Quick filters:
Page 1 of 1
Aleurone layer Stock Photos and Images
![. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. 52 PROTEINS with dilute potash causes both bounding membrane and crys- talloid to swell and disappear. The protein-granules of the Pea, Bean, etc., are often regarded as small aleurone grains devoid of crystalloid and globoid. Similar structures occur in abundance in the so-called aleurone layer found at the periphery of the endosperm of Grasses ("VTieat, Maize, etc.), just within the coat of the grain (Fig. 24). When the latter is detached, the protein-containing layer generally comes away with it, hen Stock Photo](https://c8.alamy.com/comp/RDWRPH/an-introduction-to-the-structure-and-reproduction-of-plants-plant-anatomy-plants-52-proteins-with-dilute-potash-causes-both-bounding-membrane-and-crys-talloid-to-swell-and-disappear-the-protein-granules-of-the-pea-bean-etc-are-often-regarded-as-small-aleurone-grains-devoid-of-crystalloid-and-globoid-similar-structures-occur-in-abundance-in-the-so-called-aleurone-layer-found-at-the-periphery-of-the-endosperm-of-grasses-quotvtieat-maize-etc-just-within-the-coat-of-the-grain-fig-24-when-the-latter-is-detached-the-protein-containing-layer-generally-comes-away-with-it-hen-RDWRPH.jpg ". An introduction to the structure and reproduction of plants. Plant anatomy; Plants. 52 PROTEINS with dilute potash causes both bounding membrane and crys- talloid to swell and disappear. The protein-granules of the Pea, Bean, etc., are often regarded as small aleurone grains devoid of crystalloid and globoid. Similar structures occur in abundance in the so-called aleurone layer found at the periphery of the endosperm of Grasses ("VTieat, Maize, etc.), just within the coat of the grain (Fig. 24). When the latter is detached, the protein-containing layer generally comes away with it, hen Stock Photo")
. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. 52 PROTEINS with dilute potash causes both bounding membrane and crys- talloid to swell and disappear. The protein-granules of the Pea, Bean, etc., are often regarded as small aleurone grains devoid of crystalloid and globoid. Similar structures occur in abundance in the so-called aleurone layer found at the periphery of the endosperm of Grasses ("VTieat, Maize, etc.), just within the coat of the grain (Fig. 24). When the latter is detached, the protein-containing layer generally comes away with it, hen Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/an-introduction-to-the-structure-and-reproduction-of-plants-plant-anatomy-plants-52-proteins-with-dilute-potash-causes-both-bounding-membrane-and-crys-talloid-to-swell-and-disappear-the-protein-granules-of-the-pea-bean-etc-are-often-regarded-as-small-aleurone-grains-devoid-of-crystalloid-and-globoid-similar-structures-occur-in-abundance-in-the-so-called-aleurone-layer-found-at-the-periphery-of-the-endosperm-of-grasses-quotvtieat-maize-etc-just-within-the-coat-of-the-grain-fig-24-when-the-latter-is-detached-the-protein-containing-layer-generally-comes-away-with-it-hen-image232292777.htmlRMRDWRPH–. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. 52 PROTEINS with dilute potash causes both bounding membrane and crys- talloid to swell and disappear. The protein-granules of the Pea, Bean, etc., are often regarded as small aleurone grains devoid of crystalloid and globoid. Similar structures occur in abundance in the so-called aleurone layer found at the periphery of the endosperm of Grasses ("VTieat, Maize, etc.), just within the coat of the grain (Fig. 24). When the latter is detached, the protein-containing layer generally comes away with it, hen
. The botany of crop plants : a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the jlarchy f endosperm- +—— aleurone- xuiellum Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-triticum-103-so-the-principal-protein-found-in-the-starchy-endosperm-and-thould-not-be-used-in-connection-with-the-aleurone-layer-starchy-endospermthis-is-made-up-of-large-somewhat-elongated-thin-walled-cells-the-longer-axes-of-the-cells-are-usually-at-right-angles-to-the-grain-surface-they-are-filled-for-the-most-part-with-starch-grains-protein-granules-may-be-seen-among-the-starch-grains-by-appropriate-stain-ing-most-if-not-all-of-the-wheat-starch-and-all-of-the-jlarchy-f-endosperm-aleurone-xuiellum-image216371988.htmlRMPG0GK0–. The botany of crop plants : a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the jlarchy f endosperm- +—— aleurone- xuiellum
pebbles Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-pebbles-58782888.htmlRFDBHP4T–pebbles
Archive image from page 185 of The cytoplasm of the plant. The cytoplasm of the plant cell cytoplasmofplant00guil Year: 1941 Chapter XV ORIGIN AND SIGNIFICANCE OF THE VACUOLES Aleurone grains: their formation. — Aleurone grains are found in every seed. Their significance has been discussed for a long time. These grains are to be found in large numbers in all cells of the embryo and are especially voluminous in the cells of the coty- ledons or of the endosperm. In the Gramineae they are localized in the protein layer of the endosperm. Aleurone grains vary in structure. In many cases (RiciniLS Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/archive-image-from-page-185-of-the-cytoplasm-of-the-plant-the-cytoplasm-of-the-plant-cell-cytoplasmofplant00guil-year-1941-chapter-xv-origin-and-significance-of-the-vacuoles-aleurone-grains-their-formation-aleurone-grains-are-found-in-every-seed-their-significance-has-been-discussed-for-a-long-time-these-grains-are-to-be-found-in-large-numbers-in-all-cells-of-the-embryo-and-are-especially-voluminous-in-the-cells-of-the-coty-ledons-or-of-the-endosperm-in-the-gramineae-they-are-localized-in-the-protein-layer-of-the-endosperm-aleurone-grains-vary-in-structure-in-many-cases-ricinils-image259470687.htmlRMW23WE7–Archive image from page 185 of The cytoplasm of the plant. The cytoplasm of the plant cell cytoplasmofplant00guil Year: 1941 Chapter XV ORIGIN AND SIGNIFICANCE OF THE VACUOLES Aleurone grains: their formation. — Aleurone grains are found in every seed. Their significance has been discussed for a long time. These grains are to be found in large numbers in all cells of the embryo and are especially voluminous in the cells of the coty- ledons or of the endosperm. In the Gramineae they are localized in the protein layer of the endosperm. Aleurone grains vary in structure. In many cases (RiciniLS
. Textbook of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm. The darnelfungus, according to Free-man, lives in the outerlayers of the grain penetrat-ing the aleurone layer andinvading the starchy end-osperm. There exists inthe nucellus, at the baseof the scutellum of thedarnel embryo and at thebase and at the lower endof the inner groove a layerof hyphae which liesdirectly against theembryo, constituting aninfective layer. When theembryo pushes out duringgermination, the hyphaegrow into the developingseedling and keep pace with its growt Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/textbook-of-pastoral-and-agricultural-botany-for-the-study-of-the-injurious-and-useful-plants-of-country-and-farm-the-darnelfungus-according-to-free-man-lives-in-the-outerlayers-of-the-grain-penetrat-ing-the-aleurone-layer-andinvading-the-starchy-end-osperm-there-exists-inthe-nucellus-at-the-baseof-the-scutellum-of-thedarnel-embryo-and-at-thebase-and-at-the-lower-endof-the-inner-groove-a-layerof-hyphae-which-liesdirectly-against-theembryo-constituting-aninfective-layer-when-theembryo-pushes-out-duringgermination-the-hyphaegrow-into-the-developingseedling-and-keep-pace-with-its-growt-image337073553.htmlRM2AGB0N5–. Textbook of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm. The darnelfungus, according to Free-man, lives in the outerlayers of the grain penetrat-ing the aleurone layer andinvading the starchy end-osperm. There exists inthe nucellus, at the baseof the scutellum of thedarnel embryo and at thebase and at the lower endof the inner groove a layerof hyphae which liesdirectly against theembryo, constituting aninfective layer. When theembryo pushes out duringgermination, the hyphaegrow into the developingseedling and keep pace with its growt
. Botany for agricultural students . Botany. 280 LEAVES. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvul Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/botany-for-agricultural-students-botany-280-leaves-am-the-vegetable-proteins-are-of-many-kinds-and-they-vary-greatly-in-physical-and-chemical-properties-they-occur-as-crystals-granules-or-in-solution-in-the-vacuoles-of-the-protoplasm-or-in-inti-mate-association-with-the-protoplasm-they-are-present-to-some-ex-tent-in-all-plant-cells-but-are-more-prominent-as-storage-products-in-seeds-where-they-are-usually-associated-with-starch-and-fats-some-times-as-in-the-aleurone-layer-of-the-cereals-fig-251-cross-section-through-grain-of-vhltisx-triiicumvul-image216455758.htmlRMPG4BEP–. Botany for agricultural students . Botany. 280 LEAVES. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvul
Morphology of the barley grain with reference to its enzym-secreting areas . di-narily protrude at the points of contact with the aleurone layer, butare even more narrow than the available space requires. In a veryfew types, as the Smyrna, this is not wholly true. While the most important factor of enzymatic production is thusseen to be the surface area of the secreting organ, there is still anadditional element. There may be a difference in the quality of thesecreting tissue. In other words, the epithelial layer varies withreference to the character of its cells. In some barleys it is made up Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/morphology-of-the-barley-grain-with-reference-to-its-enzym-secreting-areas-di-narily-protrude-at-the-points-of-contact-with-the-aleurone-layer-butare-even-more-narrow-than-the-available-space-requires-in-a-veryfew-types-as-the-smyrna-this-is-not-wholly-true-while-the-most-important-factor-of-enzymatic-production-is-thusseen-to-be-the-surface-area-of-the-secreting-organ-there-is-still-anadditional-element-there-may-be-a-difference-in-the-quality-of-thesecreting-tissue-in-other-words-the-epithelial-layer-varies-withreference-to-the-character-of-its-cells-in-some-barleys-it-is-made-up-image339159610.htmlRM2AKP1F6–Morphology of the barley grain with reference to its enzym-secreting areas . di-narily protrude at the points of contact with the aleurone layer, butare even more narrow than the available space requires. In a veryfew types, as the Smyrna, this is not wholly true. While the most important factor of enzymatic production is thusseen to be the surface area of the secreting organ, there is still anadditional element. There may be a difference in the quality of thesecreting tissue. In other words, the epithelial layer varies withreference to the character of its cells. In some barleys it is made up
. Field crops for the cotton-belt. Agriculture. PHYSIOLOGY OF THE CORN PLANT 171 black Mexican or Cuzco varieties of corn, in which the aleurone layer of the grain is bluish-black, is placed on the silks of white or yellow varieties, many of the kernels developing will show the bluish-black color. Also if the silks of sweet corn receive pollen from Flint and Dent varieties many of the kernels produced as a result of this immediate cross wUl possess the character- istic endosperms of the parent plants. Such &st-generation changes in the charac- ter of, the endosperm as have just been cited Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/field-crops-for-the-cotton-belt-agriculture-physiology-of-the-corn-plant-171-black-mexican-or-cuzco-varieties-of-corn-in-which-the-aleurone-layer-of-the-grain-is-bluish-black-is-placed-on-the-silks-of-white-or-yellow-varieties-many-of-the-kernels-developing-will-show-the-bluish-black-color-also-if-the-silks-of-sweet-corn-receive-pollen-from-flint-and-dent-varieties-many-of-the-kernels-produced-as-a-result-of-this-immediate-cross-wul-possess-the-character-istic-endosperms-of-the-parent-plants-such-ampst-generation-changes-in-the-charac-ter-of-the-endosperm-as-have-just-been-cited-image216361731.htmlRMPG03GK–. Field crops for the cotton-belt. Agriculture. PHYSIOLOGY OF THE CORN PLANT 171 black Mexican or Cuzco varieties of corn, in which the aleurone layer of the grain is bluish-black, is placed on the silks of white or yellow varieties, many of the kernels developing will show the bluish-black color. Also if the silks of sweet corn receive pollen from Flint and Dent varieties many of the kernels produced as a result of this immediate cross wUl possess the character- istic endosperms of the parent plants. Such &st-generation changes in the charac- ter of, the endosperm as have just been cited
Morphology of the barley grain with reference to its enzym-secreting areas . * •?-,y;::-»/ i - - ;V H - 4* • -! ..fx » • v.-, ,.? ? , V .... ft Photomicrograph of a Longitudinal Section of a Portion of a Barley Grainin the Embryonic State. a, Inner area of the endosperm, with starch grains; b, outer and younger area just forming, with fewstarch grains and large nuclei; c. aleurone layer; d, integuments and pericarp; g, fragments ofglumes. Bui. 183, U. S. Dept. of Agriculture. Plate IV. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/morphology-of-the-barley-grain-with-reference-to-its-enzym-secreting-areas-y-i-v-h-4-!-fx-v-v-ft-photomicrograph-of-a-longitudinal-section-of-a-portion-of-a-barley-grainin-the-embryonic-state-a-inner-area-of-the-endosperm-with-starch-grains-b-outer-and-younger-area-just-forming-with-fewstarch-grains-and-large-nuclei-c-aleurone-layer-d-integuments-and-pericarp-g-fragments-ofglumes-bui-183-u-s-dept-of-agriculture-plate-iv-image339161341.htmlRM2AKP3N1–Morphology of the barley grain with reference to its enzym-secreting areas . * •?-,y;::-»/ i - - ;V H - 4* • -! ..fx » • v.-, ,.? ? , V .... ft Photomicrograph of a Longitudinal Section of a Portion of a Barley Grainin the Embryonic State. a, Inner area of the endosperm, with starch grains; b, outer and younger area just forming, with fewstarch grains and large nuclei; c. aleurone layer; d, integuments and pericarp; g, fragments ofglumes. Bui. 183, U. S. Dept. of Agriculture. Plate IV.
![. Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne & Stock Photo](https://c8.alamy.com/comp/PG01TF/photomicrographs-of-botanical-studies-photomicrography-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-ridges-of-mericarp-seed-endosperm-vascular-bundle-central-axis-connective-vittlte-vascular-bundle-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-PG01TF.jpg ". Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne & Stock Photo")
. Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne & Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/photomicrographs-of-botanical-studies-photomicrography-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-ridges-of-mericarp-seed-endosperm-vascular-bundle-central-axis-connective-vittlte-vascular-bundle-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-image216360383.htmlRMPG01TF–. Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &
Collected papers . IL )3<r&.sh««dL FIG. 1. Shewing the various stages in Milling of the RiceGrain. I. Rice grain in the natural condition, retainingthe husk or enclosing glumes. II. After removal of the husk, but retaining thepericarp or silver-skin, and the embryo,which is shaded. III. After milling and polishing; both silver-skin and embryo are removed and thegrains are then polished by rubbingwith talc between sheepskins. FIG. 2.* Diagram of a longitudinal sectionthrough a grain of wheat, shewing B Pericarp, forming the brannyenvelope. A Aleurone layer of cells formingthe outermost layer Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/collected-papers-il-3ltrshdl-fig-1-shewing-the-various-stages-in-milling-of-the-ricegrain-i-rice-grain-in-the-natural-condition-retainingthe-husk-or-enclosing-glumes-ii-after-removal-of-the-husk-but-retaining-thepericarp-or-silver-skin-and-the-embryowhich-is-shaded-iii-after-milling-and-polishing-both-silver-skin-and-embryo-are-removed-and-thegrains-are-then-polished-by-rubbingwith-talc-between-sheepskins-fig-2-diagram-of-a-longitudinal-sectionthrough-a-grain-of-wheat-shewing-b-pericarp-forming-the-brannyenvelope-a-aleurone-layer-of-cells-formingthe-outermost-layer-image338140089.htmlRM2AJ3H3N–Collected papers . IL )3<r&.sh««dL FIG. 1. Shewing the various stages in Milling of the RiceGrain. I. Rice grain in the natural condition, retainingthe husk or enclosing glumes. II. After removal of the husk, but retaining thepericarp or silver-skin, and the embryo,which is shaded. III. After milling and polishing; both silver-skin and embryo are removed and thegrains are then polished by rubbingwith talc between sheepskins. FIG. 2.* Diagram of a longitudinal sectionthrough a grain of wheat, shewing B Pericarp, forming the brannyenvelope. A Aleurone layer of cells formingthe outermost layer
. Botany for agricultural students . Botany. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvulgare); p, pe Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/botany-for-agricultural-students-botany-am-the-vegetable-proteins-are-of-many-kinds-and-they-vary-greatly-in-physical-and-chemical-properties-they-occur-as-crystals-granules-or-in-solution-in-the-vacuoles-of-the-protoplasm-or-in-inti-mate-association-with-the-protoplasm-they-are-present-to-some-ex-tent-in-all-plant-cells-but-are-more-prominent-as-storage-products-in-seeds-where-they-are-usually-associated-with-starch-and-fats-some-times-as-in-the-aleurone-layer-of-the-cereals-fig-251-cross-section-through-grain-of-vhltisx-triiicumvulgare-p-pe-image216455746.htmlRMPG4BEA–. Botany for agricultural students . Botany. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvulgare); p, pe
Morphology of the barley grain with reference to its enzym-secreting areas . Fig. 1 .—Longitudinal (Dorsi-ventral) Section of a MatureBarley Grain. a, Starch endosperm; b, aleurone layer; c, area of starch endo-sperm, adjacent to the scutellnm, representing the initialstage of the corrosion of the endosperm. This took place atthe close of the ripening of the grain, d-r, The embryo; d,plumule with investing sheath; c, primary, and e, secondary,radicles;/, scutellum, the surface next to the endosperm covered?with the epithelial layer (g); r, root cap of primary radicle.. Fig. 2.—Longitudinal Sec Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/morphology-of-the-barley-grain-with-reference-to-its-enzym-secreting-areas-fig-1-longitudinal-dorsi-ventral-section-of-a-maturebarley-grain-a-starch-endosperm-b-aleurone-layer-c-area-of-starch-endo-sperm-adjacent-to-the-scutellnm-representing-the-initialstage-of-the-corrosion-of-the-endosperm-this-took-place-atthe-close-of-the-ripening-of-the-grain-d-r-the-embryo-dplumule-with-investing-sheath-c-primary-and-e-secondaryradicles-scutellum-the-surface-next-to-the-endosperm-coveredwith-the-epithelial-layer-g-r-root-cap-of-primary-radicle-fig-2longitudinal-sec-image339162686.htmlRM2AKP5D2–Morphology of the barley grain with reference to its enzym-secreting areas . Fig. 1 .—Longitudinal (Dorsi-ventral) Section of a MatureBarley Grain. a, Starch endosperm; b, aleurone layer; c, area of starch endo-sperm, adjacent to the scutellnm, representing the initialstage of the corrosion of the endosperm. This took place atthe close of the ripening of the grain, d-r, The embryo; d,plumule with investing sheath; c, primary, and e, secondary,radicles;/, scutellum, the surface next to the endosperm covered?with the epithelial layer (g); r, root cap of primary radicle.. Fig. 2.—Longitudinal Sec
![. Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am Stock Photo](https://c8.alamy.com/comp/PG01TK/photomicrographs-of-botanical-studies-photomicrography-58-photomicrographs-of-botanical-studies-94ts-seed-of-quottritieum-sativumquot-portion-enlarged-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-am-PG01TK.jpg ". Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am Stock Photo")
. Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/photomicrographs-of-botanical-studies-photomicrography-58-photomicrographs-of-botanical-studies-94ts-seed-of-quottritieum-sativumquot-portion-enlarged-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-am-image216360387.htmlRMPG01TK–. Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am
Morphology of the barley grain with reference to its enzym-secreting areas . * •?-,y;::-»/ i - - ;V H - 4* • -! ..fx » • v.-, ,.? ? , V .... ft Photomicrograph of a Longitudinal Section of a Portion of a Barley Grainin the Embryonic State. a, Inner area of the endosperm, with starch grains; b, outer and younger area just forming, with fewstarch grains and large nuclei; c. aleurone layer; d, integuments and pericarp; g, fragments ofglumes. Bui. 183, U. S. Dept. of Agriculture. Plate IV.. MORPHOLOGY OF THE BARLEY GRAIN. 17 a submersion for several months in this killing fluid a Living embryois Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/morphology-of-the-barley-grain-with-reference-to-its-enzym-secreting-areas-y-i-v-h-4-!-fx-v-v-ft-photomicrograph-of-a-longitudinal-section-of-a-portion-of-a-barley-grainin-the-embryonic-state-a-inner-area-of-the-endosperm-with-starch-grains-b-outer-and-younger-area-just-forming-with-fewstarch-grains-and-large-nuclei-c-aleurone-layer-d-integuments-and-pericarp-g-fragments-ofglumes-bui-183-u-s-dept-of-agriculture-plate-iv-morphology-of-the-barley-grain-17-a-submersion-for-several-months-in-this-killing-fluid-a-living-embryois-image339160890.htmlRM2AKP34X–Morphology of the barley grain with reference to its enzym-secreting areas . * •?-,y;::-»/ i - - ;V H - 4* • -! ..fx » • v.-, ,.? ? , V .... ft Photomicrograph of a Longitudinal Section of a Portion of a Barley Grainin the Embryonic State. a, Inner area of the endosperm, with starch grains; b, outer and younger area just forming, with fewstarch grains and large nuclei; c. aleurone layer; d, integuments and pericarp; g, fragments ofglumes. Bui. 183, U. S. Dept. of Agriculture. Plate IV.. MORPHOLOGY OF THE BARLEY GRAIN. 17 a submersion for several months in this killing fluid a Living embryois
![. The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£ Stock Photo](https://c8.alamy.com/comp/PG0GA0/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-types-and-varieties-of-foxtail-millet-koernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chatochloa-italica-fig-84a-grain-of-foxtail-millet-chaetochloa-italica-with-lemma-and-palet-attached-b-grain-o-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-o-PG0GA0.jpg ". The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£ Stock Photo")
. The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£ Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-types-and-varieties-of-foxtail-millet-koernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chatochloa-italica-fig-84a-grain-of-foxtail-millet-chaetochloa-italica-with-lemma-and-palet-attached-b-grain-o-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-o-image216371736.htmlRMPG0GA0–. The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . cIlow, but docs not affect the middle lamella. The Perispenn is often evident in section after soaking in dilutealkah, but is rarely seen in surface view. Endosperm (Fig. 44). i. Ttte Aleurone Layer (al) differs from thatof all other cereals in that it is two to four cell-rows thick. In crosssection the cells are square or radially extended, but in surface view,. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-cilow-but-docs-not-affect-the-middle-lamella-the-perispenn-is-often-evident-in-section-after-soaking-in-dilutealkah-but-is-rarely-seen-in-surface-view-endosperm-fig-44-i-ttte-aleurone-layer-al-differs-from-thatof-all-other-cereals-in-that-it-is-two-to-four-cell-rows-thick-in-crosssection-the-cells-are-square-or-radially-extended-but-in-surface-view-image369633230.htmlRM2CDA6XP–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . cIlow, but docs not affect the middle lamella. The Perispenn is often evident in section after soaking in dilutealkah, but is rarely seen in surface view. Endosperm (Fig. 44). i. Ttte Aleurone Layer (al) differs from thatof all other cereals in that it is two to four cell-rows thick. In crosssection the cells are square or radially extended, but in surface view,.
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 154. — Cross section through the outer part of a grain of wheat, much magnified; k, the husk whose outer part is pericarp and whose inner part is testa; a, the gluten or aleurone layer whose cells are filled with grains of pro- tein ; b, a partof the starchy tissue which makes up the body of the grain. — After Cobb.. Fig. 155.—Section through part of the endosperm of a persimmon seed. Note the greatly thick- ened walls of reserve cellulose. both nitro Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-154-cross-section-through-the-outer-part-of-a-grain-of-wheat-much-magnified-k-the-husk-whose-outer-part-is-pericarp-and-whose-inner-part-is-testa-a-the-gluten-or-aleurone-layer-whose-cells-are-filled-with-grains-of-pro-tein-b-a-partof-the-starchy-tissue-which-makes-up-the-body-of-the-grain-after-cobb-fig-155section-through-part-of-the-endosperm-of-a-persimmon-seed-note-the-greatly-thick-ened-walls-of-reserve-cellulose-both-nitro-image216447371.htmlRMPG40R7–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 154. — Cross section through the outer part of a grain of wheat, much magnified; k, the husk whose outer part is pericarp and whose inner part is testa; a, the gluten or aleurone layer whose cells are filled with grains of pro- tein ; b, a partof the starchy tissue which makes up the body of the grain. — After Cobb.. Fig. 155.—Section through part of the endosperm of a persimmon seed. Note the greatly thick- ened walls of reserve cellulose. both nitro
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . and q cross cells;5 spermoderm; -V perisperm; E endosperm consists ofal aleurone layer, and st starch parenchyma. X160.(WiNTON.) conspicuously thick-walled, and the waw-walled cells arc throughoutmuch longer than broad. The circular cells also have waw walls. Thecells on the margins, interspersed with lance-shaped hairs, are the sameas in darnel. Palet. The flowering glume and palet are similar in structure, butthe outer epidermis of the latter is barbed on the keel, the Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-and-q-cross-cells5-spermoderm-v-perisperm-e-endosperm-consists-ofal-aleurone-layer-and-st-starch-parenchyma-x160winton-conspicuously-thick-walled-and-the-waw-walled-cells-arc-throughoutmuch-longer-than-broad-the-circular-cells-also-have-waw-walls-thecells-on-the-margins-interspersed-with-lance-shaped-hairs-are-the-sameas-in-darnel-palet-the-flowering-glume-and-palet-are-similar-in-structure-butthe-outer-epidermis-of-the-latter-is-barbed-on-the-keel-the-image369622860.htmlRM2CD9NMC–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . and q cross cells;5 spermoderm; -V perisperm; E endosperm consists ofal aleurone layer, and st starch parenchyma. X160.(WiNTON.) conspicuously thick-walled, and the waw-walled cells arc throughoutmuch longer than broad. The circular cells also have waw walls. Thecells on the margins, interspersed with lance-shaped hairs, are the sameas in darnel. Palet. The flowering glume and palet are similar in structure, butthe outer epidermis of the latter is barbed on the keel, the
. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. Chapter XV ORIGIN AND SIGNIFICANCE OF THE VACUOLES Aleurone grains: their formation. — Aleurone grains are found in every seed. Their significance has been discussed for a long time. These grains are to be found in large numbers in all cells of the embryo and are especially voluminous in the cells of the coty- ledons or of the endosperm. In the Gramineae they are localized in the protein layer of the endosperm. Aleurone grains vary in structure. In many cases (RiciniLS, Cucurbita Pepo) they are composed of an amorphous pro Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cytoplasm-of-the-plant-cell-plant-cells-and-tissues-protoplasm-chapter-xv-origin-and-significance-of-the-vacuoles-aleurone-grains-their-formation-aleurone-grains-are-found-in-every-seed-their-significance-has-been-discussed-for-a-long-time-these-grains-are-to-be-found-in-large-numbers-in-all-cells-of-the-embryo-and-are-especially-voluminous-in-the-cells-of-the-coty-ledons-or-of-the-endosperm-in-the-gramineae-they-are-localized-in-the-protein-layer-of-the-endosperm-aleurone-grains-vary-in-structure-in-many-cases-ricinils-cucurbita-pepo-they-are-composed-of-an-amorphous-pro-image216167231.htmlRMPFK7E7–. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. Chapter XV ORIGIN AND SIGNIFICANCE OF THE VACUOLES Aleurone grains: their formation. — Aleurone grains are found in every seed. Their significance has been discussed for a long time. These grains are to be found in large numbers in all cells of the embryo and are especially voluminous in the cells of the coty- ledons or of the endosperm. In the Gramineae they are localized in the protein layer of the endosperm. Aleurone grains vary in structure. In many cases (RiciniLS, Cucurbita Pepo) they are composed of an amorphous pro
. Meat, milk and money, how to produce the latter by increasing the former . fiber, somewhat re-sembling .straw in this particular. It differs fromstraw in that the inner surface of the Bran flakesis made up of the aleurone layer of the wheat grain,which is very rich in protein and in addition carriessome starch. Understanding its character and com-position, we are in a position to make the best useof this abundant by-product in feeding farm stock.With some horsemen bian is fed only occasionally,being supplied once or twice a week in the form ofa mash, made by scalding with hot water, in which Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/meat-milk-and-money-how-to-produce-the-latter-by-increasing-the-former-fiber-somewhat-re-sembling-straw-in-this-particular-it-differs-fromstraw-in-that-the-inner-surface-of-the-bran-flakesis-made-up-of-the-aleurone-layer-of-the-wheat-grainwhich-is-very-rich-in-protein-and-in-addition-carriessome-starch-understanding-its-character-and-com-position-we-are-in-a-position-to-make-the-best-useof-this-abundant-by-product-in-feeding-farm-stockwith-some-horsemen-bian-is-fed-only-occasionallybeing-supplied-once-or-twice-a-week-in-the-form-ofa-mash-made-by-scalding-with-hot-water-in-which-image370025424.htmlRM2CE035M–. Meat, milk and money, how to produce the latter by increasing the former . fiber, somewhat re-sembling .straw in this particular. It differs fromstraw in that the inner surface of the Bran flakesis made up of the aleurone layer of the wheat grain,which is very rich in protein and in addition carriessome starch. Understanding its character and com-position, we are in a position to make the best useof this abundant by-product in feeding farm stock.With some horsemen bian is fed only occasionally,being supplied once or twice a week in the form ofa mash, made by scalding with hot water, in which
![. The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric Stock Photo](https://c8.alamy.com/comp/PG0GAK/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-millet-213-the-sides-and-smooth-one-layer-of-aleurone-cells-is-present-the-kernel-is-easily-separated-as-a-rule-from-the-lemma-and-palet-varietiesthere-is-considerable-variation-in-length-and-thickness-of-the-inflorescence-color-of-inflorescence-and-color-of-grain-no-varietal-classification-has-been-made-pearl-millet-is-sometimes-sold-under-the-name-of-quot-pencilaria-quot-penicillaria-or-mands-wonder-forage-plant-there-are-many-common-names-for-pearl-millet-some-of-which-are-cat-tail-millet-afric-PG0GAK.jpg ". The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric Stock Photo")
. The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-millet-213-the-sides-and-smooth-one-layer-of-aleurone-cells-is-present-the-kernel-is-easily-separated-as-a-rule-from-the-lemma-and-palet-varietiesthere-is-considerable-variation-in-length-and-thickness-of-the-inflorescence-color-of-inflorescence-and-color-of-grain-no-varietal-classification-has-been-made-pearl-millet-is-sometimes-sold-under-the-name-of-quot-pencilaria-quot-penicillaria-or-mands-wonder-forage-plant-there-are-many-common-names-for-pearl-millet-some-of-which-are-cat-tail-millet-afric-image216371755.htmlRMPG0GAK–. The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric
. Botany for agricultural students . Botany. 280 LEAVES. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvul Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/botany-for-agricultural-students-botany-280-leaves-am-the-vegetable-proteins-are-of-many-kinds-and-they-vary-greatly-in-physical-and-chemical-properties-they-occur-as-crystals-granules-or-in-solution-in-the-vacuoles-of-the-protoplasm-or-in-inti-mate-association-with-the-protoplasm-they-are-present-to-some-ex-tent-in-all-plant-cells-but-are-more-prominent-as-storage-products-in-seeds-where-they-are-usually-associated-with-starch-and-fats-some-times-as-in-the-aleurone-layer-of-the-cereals-fig-251-cross-section-through-grain-of-vhltisx-triiicumvul-image232017275.htmlRMRDD8B7–. Botany for agricultural students . Botany. 280 LEAVES. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvul
. A textbook of botany for colleges and universities ... Botany. REPRODUCTION AND DISPERSAL 915. the gluten layer, is filled with small aleurone grains (fig. 1211); in most other seeds the aleurone grains are scattered among the starch grains or the drops of fat. Some- times, as in Ricinus (fig. 1210), the protein grains are large and contain inclusions, such as pro- tein crystals and globoids, the latter composed in part of calcium-magnesium phosphate. Protein crystals also may lie free in the cell sap, as in the cortex of the potato tuber (fig. 1206); such crystals differ from inorganic crys Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-textbook-of-botany-for-colleges-and-universities-botany-reproduction-and-dispersal-915-the-gluten-layer-is-filled-with-small-aleurone-grains-fig-1211-in-most-other-seeds-the-aleurone-grains-are-scattered-among-the-starch-grains-or-the-drops-of-fat-some-times-as-in-ricinus-fig-1210-the-protein-grains-are-large-and-contain-inclusions-such-as-pro-tein-crystals-and-globoids-the-latter-composed-in-part-of-calcium-magnesium-phosphate-protein-crystals-also-may-lie-free-in-the-cell-sap-as-in-the-cortex-of-the-potato-tuber-fig-1206-such-crystals-differ-from-inorganic-crys-image216436666.htmlRMPG3F4X–. A textbook of botany for colleges and universities ... Botany. REPRODUCTION AND DISPERSAL 915. the gluten layer, is filled with small aleurone grains (fig. 1211); in most other seeds the aleurone grains are scattered among the starch grains or the drops of fat. Some- times, as in Ricinus (fig. 1210), the protein grains are large and contain inclusions, such as pro- tein crystals and globoids, the latter composed in part of calcium-magnesium phosphate. Protein crystals also may lie free in the cell sap, as in the cortex of the potato tuber (fig. 1206); such crystals differ from inorganic crys
. Field crops for the cotton-belt. Agriculture. PHYSIOLOGY OF THE CORN PLANT 171 black Mexican or Cuzco varieties of corn, in which the aleurone layer of the grain is bluish-black, is placed on the silks of white or yellow varieties, many of the kernels developing will show the bluish-black color. Also if the silks of sweet corn receive pollen from Flint and Dent varieties many of the kernels produced as a result of this immediate cross wUl possess the character- istic endosperms of the parent plants. Such &st-generation changes in the charac- ter of, the endosperm as have just been cited Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/field-crops-for-the-cotton-belt-agriculture-physiology-of-the-corn-plant-171-black-mexican-or-cuzco-varieties-of-corn-in-which-the-aleurone-layer-of-the-grain-is-bluish-black-is-placed-on-the-silks-of-white-or-yellow-varieties-many-of-the-kernels-developing-will-show-the-bluish-black-color-also-if-the-silks-of-sweet-corn-receive-pollen-from-flint-and-dent-varieties-many-of-the-kernels-produced-as-a-result-of-this-immediate-cross-wul-possess-the-character-istic-endosperms-of-the-parent-plants-such-ampst-generation-changes-in-the-charac-ter-of-the-endosperm-as-have-just-been-cited-image232062047.htmlRMRDF9E7–. Field crops for the cotton-belt. Agriculture. PHYSIOLOGY OF THE CORN PLANT 171 black Mexican or Cuzco varieties of corn, in which the aleurone layer of the grain is bluish-black, is placed on the silks of white or yellow varieties, many of the kernels developing will show the bluish-black color. Also if the silks of sweet corn receive pollen from Flint and Dent varieties many of the kernels produced as a result of this immediate cross wUl possess the character- istic endosperms of the parent plants. Such &st-generation changes in the charac- ter of, the endosperm as have just been cited
. Pharmaceutical botany. Botany; Botany, Medical. 54 PHARMACEUTICAL BOTANY ^E A. Fig. 31.—Section o£ a grain of wheat. A, Pericarps and seed coats; B, layer of cells in endosperm containing aleurone grains; C, cells of the endosperm containing starch grains. (From Hamaker.) seminated by wind currents. Examples of these are seen in the Milk- weed, which has a tuft of hairs at one end of the seed called a Coma, and in the official Strophanthus, which has a long bristle-like appendage attached to one end of the seed and called an awn. The wart-like appendage at the hilum or micropyle, as in Casto Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pharmaceutical-botany-botany-botany-medical-54-pharmaceutical-botany-e-a-fig-31section-o-a-grain-of-wheat-a-pericarps-and-seed-coats-b-layer-of-cells-in-endosperm-containing-aleurone-grains-c-cells-of-the-endosperm-containing-starch-grains-from-hamaker-seminated-by-wind-currents-examples-of-these-are-seen-in-the-milk-weed-which-has-a-tuft-of-hairs-at-one-end-of-the-seed-called-a-coma-and-in-the-official-strophanthus-which-has-a-long-bristle-like-appendage-attached-to-one-end-of-the-seed-and-called-an-awn-the-wart-like-appendage-at-the-hilum-or-micropyle-as-in-casto-image216418063.htmlRMPG2KCF–. Pharmaceutical botany. Botany; Botany, Medical. 54 PHARMACEUTICAL BOTANY ^E A. Fig. 31.—Section o£ a grain of wheat. A, Pericarps and seed coats; B, layer of cells in endosperm containing aleurone grains; C, cells of the endosperm containing starch grains. (From Hamaker.) seminated by wind currents. Examples of these are seen in the Milk- weed, which has a tuft of hairs at one end of the seed called a Coma, and in the official Strophanthus, which has a long bristle-like appendage attached to one end of the seed and called an awn. The wart-like appendage at the hilum or micropyle, as in Casto
. The botany of crop plants : a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the jlarchy f endosperm- +—— aleurone- xuiellum Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-triticum-103-so-the-principal-protein-found-in-the-starchy-endosperm-and-thould-not-be-used-in-connection-with-the-aleurone-layer-starchy-endospermthis-is-made-up-of-large-somewhat-elongated-thin-walled-cells-the-longer-axes-of-the-cells-are-usually-at-right-angles-to-the-grain-surface-they-are-filled-for-the-most-part-with-starch-grains-protein-granules-may-be-seen-among-the-starch-grains-by-appropriate-stain-ing-most-if-not-all-of-the-wheat-starch-and-all-of-the-jlarchy-f-endosperm-aleurone-xuiellum-image231979278.htmlRMRDBFX6–. The botany of crop plants : a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the jlarchy f endosperm- +—— aleurone- xuiellum
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. I4g. — Diagrams of lengthwise sections of the seeds of rice, wheat, and corn, the three most important sources of the food of man. A, rice; o, the seed coat; b, the aleurone (protein) layer of the endosperm; c, the starchy part of the en- dosperm ; d, the embryo. B, wheat; k, the embryo; a, the gluten (protein) layer; t, layers of the husk which is partly pericarp and partly testa; s, the starchy part of the endosperm. C, corn; c, the seed coat; e, th Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-i4g-diagrams-of-lengthwise-sections-of-the-seeds-of-rice-wheat-and-corn-the-three-most-important-sources-of-the-food-of-man-a-rice-o-the-seed-coat-b-the-aleurone-protein-layer-of-the-endosperm-c-the-starchy-part-of-the-en-dosperm-d-the-embryo-b-wheat-k-the-embryo-a-the-gluten-protein-layer-t-layers-of-the-husk-which-is-partly-pericarp-and-partly-testa-s-the-starchy-part-of-the-endosperm-c-corn-c-the-seed-coat-e-th-image216447381.htmlRMPG40RH–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. I4g. — Diagrams of lengthwise sections of the seeds of rice, wheat, and corn, the three most important sources of the food of man. A, rice; o, the seed coat; b, the aleurone (protein) layer of the endosperm; c, the starchy part of the en- dosperm ; d, the embryo. B, wheat; k, the embryo; a, the gluten (protein) layer; t, layers of the husk which is partly pericarp and partly testa; s, the starchy part of the endosperm. C, corn; c, the seed coat; e, th
. Botany for agricultural students . Botany. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvulgare); p, pe Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/botany-for-agricultural-students-botany-am-the-vegetable-proteins-are-of-many-kinds-and-they-vary-greatly-in-physical-and-chemical-properties-they-occur-as-crystals-granules-or-in-solution-in-the-vacuoles-of-the-protoplasm-or-in-inti-mate-association-with-the-protoplasm-they-are-present-to-some-ex-tent-in-all-plant-cells-but-are-more-prominent-as-storage-products-in-seeds-where-they-are-usually-associated-with-starch-and-fats-some-times-as-in-the-aleurone-layer-of-the-cereals-fig-251-cross-section-through-grain-of-vhltisx-triiicumvulgare-p-pe-image232017270.htmlRMRDD8B2–. Botany for agricultural students . Botany. -am The vegetable -proteins are of many kinds and they vary greatly in physical and chemical properties. They occur as crystals, granules, or in solution in the vacuoles of the protoplasm, or in inti- mate association with the protoplasm. They are present to some ex- tent in all plant cells, but are more prominent as storage products in seeds, where they are usually associated with starch and fats. Some- times, as in the aleurone . , , . ^ layer of the cereals, Fig. 251. â Cross section through grain of â ' . , , v^h.<isX {Triiicumvulgare); p, pe
. A text-book of botany for secondary schools. Botany. GERMINATION OP SEEDS 89 plant in various compounds found in the soil. The white of an egg is an illustration of a proteid; and meat in general is a proteid food, as contrasted with bread, which is a car- bohydrate food. In many seeds proteid food is stored in the form of uleuronc grains. For example, a section of a wheat grain, or the grain of any common cereal, shows aleurone grains in the outer layer of endosperm cells, just inside of the testa; while the other endosperm cells contain starch grains. 50. Fats.âIn addition to carbohydrates Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-text-book-of-botany-for-secondary-schools-botany-germination-op-seeds-89-plant-in-various-compounds-found-in-the-soil-the-white-of-an-egg-is-an-illustration-of-a-proteid-and-meat-in-general-is-a-proteid-food-as-contrasted-with-bread-which-is-a-car-bohydrate-food-in-many-seeds-proteid-food-is-stored-in-the-form-of-uleuronc-grains-for-example-a-section-of-a-wheat-grain-or-the-grain-of-any-common-cereal-shows-aleurone-grains-in-the-outer-layer-of-endosperm-cells-just-inside-of-the-testa-while-the-other-endosperm-cells-contain-starch-grains-50-fatsin-addition-to-carbohydrates-image216348744.htmlRMPFYF0T–. A text-book of botany for secondary schools. Botany. GERMINATION OP SEEDS 89 plant in various compounds found in the soil. The white of an egg is an illustration of a proteid; and meat in general is a proteid food, as contrasted with bread, which is a car- bohydrate food. In many seeds proteid food is stored in the form of uleuronc grains. For example, a section of a wheat grain, or the grain of any common cereal, shows aleurone grains in the outer layer of endosperm cells, just inside of the testa; while the other endosperm cells contain starch grains. 50. Fats.âIn addition to carbohydrates
. The botany of crop plants; a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the. jfarchy akurom- jcuiellum- coleoptih hipoc Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-triticum-103-so-the-principal-protein-found-in-the-starchy-endosperm-and-thould-not-be-used-in-connection-with-the-aleurone-layer-starchy-endospermthis-is-made-up-of-large-somewhat-elongated-thin-walled-cells-the-longer-axes-of-the-cells-are-usually-at-right-angles-to-the-grain-surface-they-are-filled-for-the-most-part-with-starch-grains-protein-granules-may-be-seen-among-the-starch-grains-by-appropriate-stain-ing-most-if-not-all-of-the-wheat-starch-and-all-of-the-jfarchy-akurom-jcuiellum-coleoptih-hipoc-image234382559.htmlRMRH919K–. The botany of crop plants; a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the. jfarchy akurom- jcuiellum- coleoptih hipoc
. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. BULLETIN 183, U. S. DEPARTMENT OF AGRICULTURE. THE SEED PROPER. The external layer of the seed proper is the aleurone layer. It assumes a greater importance in barley than in other grains. It normally consists of a stratum of two or three rows of cubical cells gorged with protein contents. Their appearance shows them to be cells of unusual vigor and vitahty. The greater part of the space within the aleurone layer is occupied by the starch endosperm. This is, as in aU grasses, a typical storage tissue. Its cells arc thi Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bulletin-of-the-us-department-of-agriculture-agriculture-agriculture-bulletin-183-u-s-department-of-agriculture-the-seed-proper-the-external-layer-of-the-seed-proper-is-the-aleurone-layer-it-assumes-a-greater-importance-in-barley-than-in-other-grains-it-normally-consists-of-a-stratum-of-two-or-three-rows-of-cubical-cells-gorged-with-protein-contents-their-appearance-shows-them-to-be-cells-of-unusual-vigor-and-vitahty-the-greater-part-of-the-space-within-the-aleurone-layer-is-occupied-by-the-starch-endosperm-this-is-as-in-au-grasses-a-typical-storage-tissue-its-cells-arc-thi-image233822217.htmlRMRGBEHD–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. BULLETIN 183, U. S. DEPARTMENT OF AGRICULTURE. THE SEED PROPER. The external layer of the seed proper is the aleurone layer. It assumes a greater importance in barley than in other grains. It normally consists of a stratum of two or three rows of cubical cells gorged with protein contents. Their appearance shows them to be cells of unusual vigor and vitahty. The greater part of the space within the aleurone layer is occupied by the starch endosperm. This is, as in aU grasses, a typical storage tissue. Its cells arc thi
. The botany of crop plants; a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.-—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the jfarchy enaosperm aleurone- scuiellum-- col Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-triticum-103-so-the-principal-protein-found-in-the-starchy-endosperm-and-thould-not-be-used-in-connection-with-the-aleurone-layer-starchy-endosperm-this-is-made-up-of-large-somewhat-elongated-thin-walled-cells-the-longer-axes-of-the-cells-are-usually-at-right-angles-to-the-grain-surface-they-are-filled-for-the-most-part-with-starch-grains-protein-granules-may-be-seen-among-the-starch-grains-by-appropriate-stain-ing-most-if-not-all-of-the-wheat-starch-and-all-of-the-jfarchy-enaosperm-aleurone-scuiellum-col-image234381999.htmlRMRH90HK–. The botany of crop plants; a text and reference book. Botany, Economic. TRITICUM 103 SO the principal protein found in the starchy endosperm, and thould not be used in connection with the aleurone layer. Starchy Endosperm.-—This is made up of large, somewhat elongated, thin-walled cells. The longer axes of the cells are usually at right angles to the grain surface. They are filled for the most part with starch grains. Protein granules may be seen among the starch grains by appropriate stain- ing. Most, if not all, of the wheat starch and all of the jfarchy enaosperm aleurone- scuiellum-- col
. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Bui. 183, U. S. Dept. of Agriculture. d / Plate II.. Fig. 1.—Longitudinal (Dorsi-ventral) Section of a Mature Barley Grain. a, Starcb endosperm; &, aleurone layer; c, area of starch endo- sperm, adjacent to the scutellum, representiiag the initial stage of the corrosion of the endosperm. This toolc place at the close of the ripening of the grain, d-r, The embryo; d, plumule with investing sheath; e, primary, and e', secondary, radicles;/, scutellum, the surface next to the endosperm covered with the epithelial laye Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bulletin-of-the-us-department-of-agriculture-agriculture-agriculture-bui-183-u-s-dept-of-agriculture-d-plate-ii-fig-1longitudinal-dorsi-ventral-section-of-a-mature-barley-grain-a-starcb-endosperm-amp-aleurone-layer-c-area-of-starch-endo-sperm-adjacent-to-the-scutellum-representiiag-the-initial-stage-of-the-corrosion-of-the-endosperm-this-toolc-place-at-the-close-of-the-ripening-of-the-grain-d-r-the-embryo-d-plumule-with-investing-sheath-e-primary-and-e-secondary-radicles-scutellum-the-surface-next-to-the-endosperm-covered-with-the-epithelial-laye-image233822190.htmlRMRGBEGE–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Bui. 183, U. S. Dept. of Agriculture. d / Plate II.. Fig. 1.—Longitudinal (Dorsi-ventral) Section of a Mature Barley Grain. a, Starcb endosperm; &, aleurone layer; c, area of starch endo- sperm, adjacent to the scutellum, representiiag the initial stage of the corrosion of the endosperm. This toolc place at the close of the ripening of the grain, d-r, The embryo; d, plumule with investing sheath; e, primary, and e', secondary, radicles;/, scutellum, the surface next to the endosperm covered with the epithelial laye
. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Fig. 1.—Longitudinal (Dorsi-ventral) Section of a Mature Barley Grain. a, Starcb endosperm; &, aleurone layer; c, area of starch endo- sperm, adjacent to the scutellum, representiiag the initial stage of the corrosion of the endosperm. This toolc place at the close of the ripening of the grain, d-r, The embryo; d, plumule with investing sheath; e, primary, and e', secondary, radicles;/, scutellum, the surface next to the endosperm covered with the epithelial layer (g); r, root cap of primary radicle.. Fig. 2.—Longi Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bulletin-of-the-us-department-of-agriculture-agriculture-agriculture-fig-1longitudinal-dorsi-ventral-section-of-a-mature-barley-grain-a-starcb-endosperm-amp-aleurone-layer-c-area-of-starch-endo-sperm-adjacent-to-the-scutellum-representiiag-the-initial-stage-of-the-corrosion-of-the-endosperm-this-toolc-place-at-the-close-of-the-ripening-of-the-grain-d-r-the-embryo-d-plumule-with-investing-sheath-e-primary-and-e-secondary-radicles-scutellum-the-surface-next-to-the-endosperm-covered-with-the-epithelial-layer-g-r-root-cap-of-primary-radicle-fig-2longi-image233822175.htmlRMRGBEFY–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Fig. 1.—Longitudinal (Dorsi-ventral) Section of a Mature Barley Grain. a, Starcb endosperm; &, aleurone layer; c, area of starch endo- sperm, adjacent to the scutellum, representiiag the initial stage of the corrosion of the endosperm. This toolc place at the close of the ripening of the grain, d-r, The embryo; d, plumule with investing sheath; e, primary, and e', secondary, radicles;/, scutellum, the surface next to the endosperm covered with the epithelial layer (g); r, root cap of primary radicle.. Fig. 2.—Longi
. The cereals in America. Grain. 156 THE CEREALS IN AMERICA. maize grain; otherwise it does not differ materially in structure from that of wheat. (63) It contains a slightly greater per- centage of protein, considerably greater percentage of carbohydrates and a much less percentage of ash and fat than the embryo. 228. The Hull.—In dent maize the hull, including the cap at the base of the grain, constitutes, according to Hop- kins,' about seven per cent of the grain. The hull is easily removed from the aleurone layer after soaking in hot water for fifteen minutes. The pod or pericarp, the inte Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cereals-in-america-grain-156-the-cereals-in-america-maize-grain-otherwise-it-does-not-differ-materially-in-structure-from-that-of-wheat-63-it-contains-a-slightly-greater-per-centage-of-protein-considerably-greater-percentage-of-carbohydrates-and-a-much-less-percentage-of-ash-and-fat-than-the-embryo-228-the-hullin-dent-maize-the-hull-including-the-cap-at-the-base-of-the-grain-constitutes-according-to-hop-kins-about-seven-per-cent-of-the-grain-the-hull-is-easily-removed-from-the-aleurone-layer-after-soaking-in-hot-water-for-fifteen-minutes-the-pod-or-pericarp-the-inte-image235090855.htmlRMRJD8NY–. The cereals in America. Grain. 156 THE CEREALS IN AMERICA. maize grain; otherwise it does not differ materially in structure from that of wheat. (63) It contains a slightly greater per- centage of protein, considerably greater percentage of carbohydrates and a much less percentage of ash and fat than the embryo. 228. The Hull.—In dent maize the hull, including the cap at the base of the grain, constitutes, according to Hop- kins,' about seven per cent of the grain. The hull is easily removed from the aleurone layer after soaking in hot water for fifteen minutes. The pod or pericarp, the inte
. The cereals in America. 56 THE CEREALS IN AMERICA. maize grain; otherwise it does not differ materially in structure from that of wheat. (63) It contains a slightly greater per* centage of protein, considerably greater percentage of carbohydrates and a much less percentage of ash and fat than the embryo. 228. The Hull.—In dent maize the hull, including the cap at the base of the grain, constitutes, according to Hop- kins,^ about seven per cent of the grain. The hull is easily removed from the aleurone layer after soaking in hot water for fifteen minutes. The pod or pericarp, the integuments Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cereals-in-america-56-the-cereals-in-america-maize-grain-otherwise-it-does-not-differ-materially-in-structure-from-that-of-wheat-63-it-contains-a-slightly-greater-per-centage-of-protein-considerably-greater-percentage-of-carbohydrates-and-a-much-less-percentage-of-ash-and-fat-than-the-embryo-228-the-hullin-dent-maize-the-hull-including-the-cap-at-the-base-of-the-grain-constitutes-according-to-hop-kins-about-seven-per-cent-of-the-grain-the-hull-is-easily-removed-from-the-aleurone-layer-after-soaking-in-hot-water-for-fifteen-minutes-the-pod-or-pericarp-the-integuments-image235090330.htmlRMRJD836–. The cereals in America. 56 THE CEREALS IN AMERICA. maize grain; otherwise it does not differ materially in structure from that of wheat. (63) It contains a slightly greater per* centage of protein, considerably greater percentage of carbohydrates and a much less percentage of ash and fat than the embryo. 228. The Hull.—In dent maize the hull, including the cap at the base of the grain, constitutes, according to Hop- kins,^ about seven per cent of the grain. The hull is easily removed from the aleurone layer after soaking in hot water for fifteen minutes. The pod or pericarp, the integuments
. The chemistry of plant and animal life. Agricultural chemistry. CHAPTER XXIX Wheat 379. Structure of Kernel. — The wheat kernel has three distinct coverings (see Fig. 88) : (1) The outer cuticle or .pericarp, which is a hard, tough coat, composed largely of ligno-cellulose; this is the seed pod inclosing the seed, and constitutes the main part of the bran. (2) An inner double cuticle of cellular tissue called the episperm, con- sisting of two hard coats called respectively the inner and. Fig. 88. — Structure of wheat kernel: 1, floury portion; 2, aleurone layer; 3, the bran composed of three Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-chemistry-of-plant-and-animal-life-agricultural-chemistry-chapter-xxix-wheat-379-structure-of-kernel-the-wheat-kernel-has-three-distinct-coverings-see-fig-88-1-the-outer-cuticle-or-pericarp-which-is-a-hard-tough-coat-composed-largely-of-ligno-cellulose-this-is-the-seed-pod-inclosing-the-seed-and-constitutes-the-main-part-of-the-bran-2-an-inner-double-cuticle-of-cellular-tissue-called-the-episperm-con-sisting-of-two-hard-coats-called-respectively-the-inner-and-fig-88-structure-of-wheat-kernel-1-floury-portion-2-aleurone-layer-3-the-bran-composed-of-three-image235005412.htmlRMRJ9BPC–. The chemistry of plant and animal life. Agricultural chemistry. CHAPTER XXIX Wheat 379. Structure of Kernel. — The wheat kernel has three distinct coverings (see Fig. 88) : (1) The outer cuticle or .pericarp, which is a hard, tough coat, composed largely of ligno-cellulose; this is the seed pod inclosing the seed, and constitutes the main part of the bran. (2) An inner double cuticle of cellular tissue called the episperm, con- sisting of two hard coats called respectively the inner and. Fig. 88. — Structure of wheat kernel: 1, floury portion; 2, aleurone layer; 3, the bran composed of three
![. Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am Stock Photo](https://c8.alamy.com/comp/RDE73R/photomicrographs-of-botanical-studies-photomicrography-58-photomicrographs-of-botanical-studies-94ts-seed-of-quottritieum-sativumquot-portion-enlarged-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-am-RDE73R.jpg ". Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am Stock Photo")
. Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/photomicrographs-of-botanical-studies-photomicrography-58-photomicrographs-of-botanical-studies-94ts-seed-of-quottritieum-sativumquot-portion-enlarged-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-am-image232038235.htmlRMRDE73R–. Photomicrographs of botanical studies. Photomicrography. 58 Photomicrographs of Botanical Studies. 94.—T.S. Seed of "Tritieum sativum," portion enlarged.. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &am
. Fundamentals of botany. Botany. 494 STRUCTURE AND LIFE HISTORIES tains endosperm, with the embryo located at one side (Figs. 378 and 83). The cotyledon {scutellum) serves to secrete enzymes that digest the endosperm, and then. Fig. 378.—^Lonitudinal section of a grain of wheat (Triticum vulgarc). p.s.c, pericarp and s'eed-coats (united); en, endosperm; al, aleurone layer; gl, glandular layer of the scutellum; sc, scutellum; sp, sheath of plumule (coleoptile); pi, plumule; r.cot., rudimentary cotyledon; ra, radicle; re, root-cap; r.s., root-sheath {coleorhiza). (From microscopical preparation Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/fundamentals-of-botany-botany-494-structure-and-life-histories-tains-endosperm-with-the-embryo-located-at-one-side-figs-378-and-83-the-cotyledon-scutellum-serves-to-secrete-enzymes-that-digest-the-endosperm-and-then-fig-378lonitudinal-section-of-a-grain-of-wheat-triticum-vulgarc-psc-pericarp-and-seed-coats-united-en-endosperm-al-aleurone-layer-gl-glandular-layer-of-the-scutellum-sc-scutellum-sp-sheath-of-plumule-coleoptile-pi-plumule-rcot-rudimentary-cotyledon-ra-radicle-re-root-cap-rs-root-sheath-coleorhiza-from-microscopical-preparation-image232395519.htmlRMRE2ERY–. Fundamentals of botany. Botany. 494 STRUCTURE AND LIFE HISTORIES tains endosperm, with the embryo located at one side (Figs. 378 and 83). The cotyledon {scutellum) serves to secrete enzymes that digest the endosperm, and then. Fig. 378.—^Lonitudinal section of a grain of wheat (Triticum vulgarc). p.s.c, pericarp and s'eed-coats (united); en, endosperm; al, aleurone layer; gl, glandular layer of the scutellum; sc, scutellum; sp, sheath of plumule (coleoptile); pi, plumule; r.cot., rudimentary cotyledon; ra, radicle; re, root-cap; r.s., root-sheath {coleorhiza). (From microscopical preparation
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 154. — Cross section through the outer part of a grain of wheat, much magnified; h, the husk whose outer part is pericarp and whose inner part is testa; a, the gluten or aleurone layer whose cells are,filled with grains of pro- tein ; b, a part of the starchy tissue which makes up the body of the grain. — After Cobb.. Fig. 155.-Section through part of the endosperm of a persimmon seed. Note the greatly thick- ened walls of reserve cellulose. both nitr Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-154-cross-section-through-the-outer-part-of-a-grain-of-wheat-much-magnified-h-the-husk-whose-outer-part-is-pericarp-and-whose-inner-part-is-testa-a-the-gluten-or-aleurone-layer-whose-cells-arefilled-with-grains-of-pro-tein-b-a-part-of-the-starchy-tissue-which-makes-up-the-body-of-the-grain-after-cobb-fig-155-section-through-part-of-the-endosperm-of-a-persimmon-seed-note-the-greatly-thick-ened-walls-of-reserve-cellulose-both-nitr-image232314923.htmlRMRDXT1F–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 154. — Cross section through the outer part of a grain of wheat, much magnified; h, the husk whose outer part is pericarp and whose inner part is testa; a, the gluten or aleurone layer whose cells are,filled with grains of pro- tein ; b, a part of the starchy tissue which makes up the body of the grain. — After Cobb.. Fig. 155.-Section through part of the endosperm of a persimmon seed. Note the greatly thick- ened walls of reserve cellulose. both nitr
![. The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcetochloa italica:. Fig. 84.—A, grain of foxtail millet (Chsetochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of Stock Photo](https://c8.alamy.com/comp/RH9GNC/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-types-and-varieties-of-foxtail-milletkoernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chcetochloa-italica-fig-84a-grain-of-foxtail-millet-chsetochloa-italica-with-lemma-and-palet-attached-b-grain-of-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-of-RH9GNC.jpg ". The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcetochloa italica:. Fig. 84.—A, grain of foxtail millet (Chsetochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of Stock Photo")
. The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcetochloa italica:. Fig. 84.—A, grain of foxtail millet (Chsetochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-types-and-varieties-of-foxtail-milletkoernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chcetochloa-italica-fig-84a-grain-of-foxtail-millet-chsetochloa-italica-with-lemma-and-palet-attached-b-grain-of-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-of-image234394648.htmlRMRH9GNC–. The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcetochloa italica:. Fig. 84.—A, grain of foxtail millet (Chsetochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of
. The cereals in America. 192 THE CEREALS IN AMERICA variations in content of fat ranging from two and a half to seven per cent. 260. Breeding for Protein.—The relative proportion of glossy and white endosperm varies largely in the grains of different ears of the same variety of maize. In an average ear of Burr's white (dent variety) ten and two^tenths per cent of protein was found in the glossy endosperm and seven and eight-tenths per cent in the white endosperm. (226) Hopkins finds forty-two per cent of all the protein of the grain in the endosperm, and, also, holds that the aleurone layer, Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cereals-in-america-192-the-cereals-in-america-variations-in-content-of-fat-ranging-from-two-and-a-half-to-seven-per-cent-260-breeding-for-proteinthe-relative-proportion-of-glossy-and-white-endosperm-varies-largely-in-the-grains-of-different-ears-of-the-same-variety-of-maize-in-an-average-ear-of-burrs-white-dent-variety-ten-and-twotenths-per-cent-of-protein-was-found-in-the-glossy-endosperm-and-seven-and-eight-tenths-per-cent-in-the-white-endosperm-226-hopkins-finds-forty-two-per-cent-of-all-the-protein-of-the-grain-in-the-endosperm-and-also-holds-that-the-aleurone-layer-image235090156.htmlRMRJD7W0–. The cereals in America. 192 THE CEREALS IN AMERICA variations in content of fat ranging from two and a half to seven per cent. 260. Breeding for Protein.—The relative proportion of glossy and white endosperm varies largely in the grains of different ears of the same variety of maize. In an average ear of Burr's white (dent variety) ten and two^tenths per cent of protein was found in the glossy endosperm and seven and eight-tenths per cent in the white endosperm. (226) Hopkins finds forty-two per cent of all the protein of the grain in the endosperm, and, also, holds that the aleurone layer,
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 154. — Cross section through the outer part of a grain of wheat, much magnified; k, the husk whose outer part is pericarp and whose inner part is testa; a, the gluten or aleurone layer whose cells are filled with grains of pro- tein ; b, a partof the starchy tissue which makes up the body of the grain. — After Cobb.. Fig. 155.—Section through part of the endosperm of a persimmon seed. Note the greatly thick- ened walls of reserve cellulose. both nitro Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-154-cross-section-through-the-outer-part-of-a-grain-of-wheat-much-magnified-k-the-husk-whose-outer-part-is-pericarp-and-whose-inner-part-is-testa-a-the-gluten-or-aleurone-layer-whose-cells-are-filled-with-grains-of-pro-tein-b-a-partof-the-starchy-tissue-which-makes-up-the-body-of-the-grain-after-cobb-fig-155section-through-part-of-the-endosperm-of-a-persimmon-seed-note-the-greatly-thick-ened-walls-of-reserve-cellulose-both-nitro-image232110040.htmlRMRDHEM8–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 154. — Cross section through the outer part of a grain of wheat, much magnified; k, the husk whose outer part is pericarp and whose inner part is testa; a, the gluten or aleurone layer whose cells are filled with grains of pro- tein ; b, a partof the starchy tissue which makes up the body of the grain. — After Cobb.. Fig. 155.—Section through part of the endosperm of a persimmon seed. Note the greatly thick- ened walls of reserve cellulose. both nitro
![. The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£ Stock Photo](https://c8.alamy.com/comp/RDBFDK/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-types-and-varieties-of-foxtail-millet-koernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chatochloa-italica-fig-84a-grain-of-foxtail-millet-chaetochloa-italica-with-lemma-and-palet-attached-b-grain-o-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-o-RDBFDK.jpg ". The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£ Stock Photo")
. The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£ Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-types-and-varieties-of-foxtail-millet-koernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chatochloa-italica-fig-84a-grain-of-foxtail-millet-chaetochloa-italica-with-lemma-and-palet-attached-b-grain-o-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-o-image231978927.htmlRMRDBFDK–. The botany of crop plants : a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. Types and Varieties of Foxtail Millet.-—Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chatochloa italica:. Fig. 84.—A, grain of foxtail millet (Chaetochloa italica) with lemma and palet attached; B, grain o£ same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains o£
![. The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. T3^es and Varieties of Foxtail Millet.^—^Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcdtochloa italica:. Fig. 84.—A, grain of foxtail millet (Chatochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of Stock Photo](https://c8.alamy.com/comp/RH9G7F/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-t3es-and-varieties-of-foxtail-milletkoernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chcdtochloa-italica-fig-84a-grain-of-foxtail-millet-chatochloa-italica-with-lemma-and-palet-attached-b-grain-of-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-of-RH9G7F.jpg ". The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. T3^es and Varieties of Foxtail Millet.^—^Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcdtochloa italica:. Fig. 84.—A, grain of foxtail millet (Chatochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of Stock Photo")
. The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. T3^es and Varieties of Foxtail Millet.^—^Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcdtochloa italica:. Fig. 84.—A, grain of foxtail millet (Chatochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-2l8-botany-of-crop-plants-which-is-about-one-half-the-length-of-the-kernel-the-peri-carp-is-thin-there-is-a-single-row-of-small-flat-cells-in-the-aleurone-layer-t3es-and-varieties-of-foxtail-milletkoernicke-rec-ognizes-two-main-groups-of-cultivated-millets-belonging-to-the-species-chcdtochloa-italica-fig-84a-grain-of-foxtail-millet-chatochloa-italica-with-lemma-and-palet-attached-b-grain-of-same-embryo-side-with-quothullquot-removed-c-grain-of-same-side-opposite-the-embryo-d-and-e-grains-of-image234394259.htmlRMRH9G7F–. The botany of crop plants; a text and reference book. Botany, Economic. 2l8 BOTANY OF CROP PLANTS which is about one-half the length of the kernel. The peri- carp is thin. There is a single row of small, flat cells in the aleurone layer. T3^es and Varieties of Foxtail Millet.^—^Koernicke rec- ognizes two main groups of cultivated millets belonging to the species Chcdtochloa italica:. Fig. 84.—A, grain of foxtail millet (Chatochloa italica) with lemma and palet attached; B, grain of same, embryo side with "hull" removed; C, grain of same, side opposite the embryo; D and E, grains of
. The elements of vegetable histology. Plant anatomy. Plate 68.—Seed Structure. A. Transverse Section, Wheat. F. Pericarp 2. Mesocarp. 3. Endocarp. E. Seed Tissues. 4. perisperm layer. 4. Endosperm, aleurone layer containing starch. B. Powdered Wheat. 1. Epicarp tissue. tissue. 4. Aleurone cells of the endosperm, carp. 6. Starch. 208 or fruit layers. 1. Epicarp. Seed coats consolidated with 6. Endosperm, parenchyma 2. Perisperm tissue. 3. Seed coat 5. Unicellular trichome from epi-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for r Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-elements-of-vegetable-histology-plant-anatomy-plate-68seed-structure-a-transverse-section-wheat-f-pericarp-2-mesocarp-3-endocarp-e-seed-tissues-4-perisperm-layer-4-endosperm-aleurone-layer-containing-starch-b-powdered-wheat-1-epicarp-tissue-tissue-4-aleurone-cells-of-the-endosperm-carp-6-starch-208-or-fruit-layers-1-epicarp-seed-coats-consolidated-with-6-endosperm-parenchyma-2-perisperm-tissue-3-seed-coat-5-unicellular-trichome-from-epi-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-r-image232288053.htmlRMRDWHNW–. The elements of vegetable histology. Plant anatomy. Plate 68.—Seed Structure. A. Transverse Section, Wheat. F. Pericarp 2. Mesocarp. 3. Endocarp. E. Seed Tissues. 4. perisperm layer. 4. Endosperm, aleurone layer containing starch. B. Powdered Wheat. 1. Epicarp tissue. tissue. 4. Aleurone cells of the endosperm, carp. 6. Starch. 208 or fruit layers. 1. Epicarp. Seed coats consolidated with 6. Endosperm, parenchyma 2. Perisperm tissue. 3. Seed coat 5. Unicellular trichome from epi-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for r
. The cereals in America. Grain. COMPOSITION OF RICE 359 sperm is quite hard, and is glassy or translucent, with only here and there white or opaque spots. As in oats, the starch grains are compound. The rice grains usually vary from three-eighths. Longitudinal and cross section of rice kernel : I , cuticle ; 2, aleurone layer; 3, endosperm : 4, embryo; unnumbered lines show longitudinal depression in kernel. (After Dodson.) to two-fifths of an inch in length. The weight of loo grains may vary from two to three grams, or from 15,000 to 17,000 grains per pound. 504. Composition. — The following Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cereals-in-america-grain-composition-of-rice-359-sperm-is-quite-hard-and-is-glassy-or-translucent-with-only-here-and-there-white-or-opaque-spots-as-in-oats-the-starch-grains-are-compound-the-rice-grains-usually-vary-from-three-eighths-longitudinal-and-cross-section-of-rice-kernel-i-cuticle-2-aleurone-layer-3-endosperm-4-embryo-unnumbered-lines-show-longitudinal-depression-in-kernel-after-dodson-to-two-fifths-of-an-inch-in-length-the-weight-of-loo-grains-may-vary-from-two-to-three-grams-or-from-15000-to-17000-grains-per-pound-504-composition-the-following-image235090164.htmlRMRJD7W8–. The cereals in America. Grain. COMPOSITION OF RICE 359 sperm is quite hard, and is glassy or translucent, with only here and there white or opaque spots. As in oats, the starch grains are compound. The rice grains usually vary from three-eighths. Longitudinal and cross section of rice kernel : I , cuticle ; 2, aleurone layer; 3, endosperm : 4, embryo; unnumbered lines show longitudinal depression in kernel. (After Dodson.) to two-fifths of an inch in length. The weight of loo grains may vary from two to three grams, or from 15,000 to 17,000 grains per pound. 504. Composition. — The following
. The cereals in America. Grain. 154 THE CEREALS IN AMERICA. A, an enlarged longitudinal section of maize. The internal structure is diagrammatic inas- much as about I 00 times the number of cells in outline (ten times in diameter) occur in the gram. I and 2 show the pericarp; the testa is not shown in A, but is shown in B I 0. The nucellus is wanting. 3, aleurone layer; 4, cells of the endosperm; 5, scutellum ; 6, plumule; 7, primary root; 8, its root-sheath; 9, a row of cells similar in appearance to aleurone layer but smaller. B, section more highly magnified; shows pericarp composed of two Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cereals-in-america-grain-154-the-cereals-in-america-a-an-enlarged-longitudinal-section-of-maize-the-internal-structure-is-diagrammatic-inas-much-as-about-i-00-times-the-number-of-cells-in-outline-ten-times-in-diameter-occur-in-the-gram-i-and-2-show-the-pericarp-the-testa-is-not-shown-in-a-but-is-shown-in-b-i-0-the-nucellus-is-wanting-3-aleurone-layer-4-cells-of-the-endosperm-5-scutellum-6-plumule-7-primary-root-8-its-root-sheath-9-a-row-of-cells-similar-in-appearance-to-aleurone-layer-but-smaller-b-section-more-highly-magnified-shows-pericarp-composed-of-two-image235090866.htmlRMRJD8PA–. The cereals in America. Grain. 154 THE CEREALS IN AMERICA. A, an enlarged longitudinal section of maize. The internal structure is diagrammatic inas- much as about I 00 times the number of cells in outline (ten times in diameter) occur in the gram. I and 2 show the pericarp; the testa is not shown in A, but is shown in B I 0. The nucellus is wanting. 3, aleurone layer; 4, cells of the endosperm; 5, scutellum ; 6, plumule; 7, primary root; 8, its root-sheath; 9, a row of cells similar in appearance to aleurone layer but smaller. B, section more highly magnified; shows pericarp composed of two
![. The cereals in America. COMPOSITION OF RICE 359 sperm is quite hard, and is glassy or translucent, with only here and there white or opaque spots. As in oats, the starch grains are compound. The rice grains usually vary from three-eighths â 9. Longitudinal and cross section of rice kernel: I, cuticle ; 2, aleurone layer; 3, endospernn 4, err.bryo; unnumbered lines show longitudmal depression in kernel. (After Dodson." to two-fifths of an inch in length. The w^eight of loo grains may vary from two to three grams, or from 15,000 to 17,000 grains per pound. 504. Composition. â The followin Stock Photo](https://c8.alamy.com/comp/RJE9Y4/the-cereals-in-america-composition-of-rice-359-sperm-is-quite-hard-and-is-glassy-or-translucent-with-only-here-and-there-white-or-opaque-spots-as-in-oats-the-starch-grains-are-compound-the-rice-grains-usually-vary-from-three-eighths-9-longitudinal-and-cross-section-of-rice-kernel-i-cuticle-2-aleurone-layer-3-endospernn-4-errbryo-unnumbered-lines-show-longitudmal-depression-in-kernel-after-dodsonquot-to-two-fifths-of-an-inch-in-length-the-weight-of-loo-grains-may-vary-from-two-to-three-grams-or-from-15000-to-17000-grains-per-pound-504-composition-the-followin-RJE9Y4.jpg ". The cereals in America. COMPOSITION OF RICE 359 sperm is quite hard, and is glassy or translucent, with only here and there white or opaque spots. As in oats, the starch grains are compound. The rice grains usually vary from three-eighths â 9. Longitudinal and cross section of rice kernel: I, cuticle ; 2, aleurone layer; 3, endospernn 4, err.bryo; unnumbered lines show longitudmal depression in kernel. (After Dodson." to two-fifths of an inch in length. The w^eight of loo grains may vary from two to three grams, or from 15,000 to 17,000 grains per pound. 504. Composition. â The followin Stock Photo")
. The cereals in America. COMPOSITION OF RICE 359 sperm is quite hard, and is glassy or translucent, with only here and there white or opaque spots. As in oats, the starch grains are compound. The rice grains usually vary from three-eighths â 9. Longitudinal and cross section of rice kernel: I, cuticle ; 2, aleurone layer; 3, endospernn 4, err.bryo; unnumbered lines show longitudmal depression in kernel. (After Dodson." to two-fifths of an inch in length. The w^eight of loo grains may vary from two to three grams, or from 15,000 to 17,000 grains per pound. 504. Composition. â The followin Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cereals-in-america-composition-of-rice-359-sperm-is-quite-hard-and-is-glassy-or-translucent-with-only-here-and-there-white-or-opaque-spots-as-in-oats-the-starch-grains-are-compound-the-rice-grains-usually-vary-from-three-eighths-9-longitudinal-and-cross-section-of-rice-kernel-i-cuticle-2-aleurone-layer-3-endospernn-4-errbryo-unnumbered-lines-show-longitudmal-depression-in-kernel-after-dodsonquot-to-two-fifths-of-an-inch-in-length-the-weight-of-loo-grains-may-vary-from-two-to-three-grams-or-from-15000-to-17000-grains-per-pound-504-composition-the-followin-image235113736.htmlRMRJE9Y4–. The cereals in America. COMPOSITION OF RICE 359 sperm is quite hard, and is glassy or translucent, with only here and there white or opaque spots. As in oats, the starch grains are compound. The rice grains usually vary from three-eighths â 9. Longitudinal and cross section of rice kernel: I, cuticle ; 2, aleurone layer; 3, endospernn 4, err.bryo; unnumbered lines show longitudmal depression in kernel. (After Dodson." to two-fifths of an inch in length. The w^eight of loo grains may vary from two to three grams, or from 15,000 to 17,000 grains per pound. 504. Composition. â The followin
. The cereals in America. 154 THE Ci:REALS IN AMERICA. A, an enlarged longitudinal section of maize. The internal structure is diagramnnatic inas- much as about I 00 times the number of cells in outline (ten times in diameter) occur in the gram. I and 2 show the pericarp; the testa is not shown in A, but is shown in B I 0. The nucellus is wanting. 3, aleurone layer; 4, cells of the endosperm; 5, scutellum; 6, plumule; 7, primary root; 8, its root-sheath; 9, a row of cells similar in appearance to aleurone layer but smaller. B, section more highly magnified; shows pericarp composed of two layer Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cereals-in-america-154-the-cireals-in-america-a-an-enlarged-longitudinal-section-of-maize-the-internal-structure-is-diagramnnatic-inas-much-as-about-i-00-times-the-number-of-cells-in-outline-ten-times-in-diameter-occur-in-the-gram-i-and-2-show-the-pericarp-the-testa-is-not-shown-in-a-but-is-shown-in-b-i-0-the-nucellus-is-wanting-3-aleurone-layer-4-cells-of-the-endosperm-5-scutellum-6-plumule-7-primary-root-8-its-root-sheath-9-a-row-of-cells-similar-in-appearance-to-aleurone-layer-but-smaller-b-section-more-highly-magnified-shows-pericarp-composed-of-two-layer-image235090360.htmlRMRJD848–. The cereals in America. 154 THE Ci:REALS IN AMERICA. A, an enlarged longitudinal section of maize. The internal structure is diagramnnatic inas- much as about I 00 times the number of cells in outline (ten times in diameter) occur in the gram. I and 2 show the pericarp; the testa is not shown in A, but is shown in B I 0. The nucellus is wanting. 3, aleurone layer; 4, cells of the endosperm; 5, scutellum; 6, plumule; 7, primary root; 8, its root-sheath; 9, a row of cells similar in appearance to aleurone layer but smaller. B, section more highly magnified; shows pericarp composed of two layer
Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . EN, endosperm. cells having yellowish, porous walls and rather large lumina; apigment layer, the cells having a reddish-brown content; endosperm FLAXSEED 351 consisting of from 6 to 10 rows of cells, surrounding the two largeplano-convex cotyledons; the cells of both the endosperm and thecotyledons contain a fixed oil and aleurone grains, the latter beingfrom 0.003 to 0.020 mm. in diameter. Linseed or Flaxsee Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/scientific-and-applied-pharmacognosy-intended-for-the-use-of-students-in-pharmacy-as-a-hand-book-for-pharmacists-and-as-a-reference-book-for-food-and-drug-analysts-and-pharmacologists-en-endosperm-cells-having-yellowish-porous-walls-and-rather-large-lumina-apigment-layer-the-cells-having-a-reddish-brown-content-endosperm-flaxseed-351-consisting-of-from-6-to-10-rows-of-cells-surrounding-the-two-largeplano-convex-cotyledons-the-cells-of-both-the-endosperm-and-thecotyledons-contain-a-fixed-oil-and-aleurone-grains-the-latter-beingfrom-0003-to-0020-mm-in-diameter-linseed-or-flaxsee-image338220572.htmlRM2AJ77P4–Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . EN, endosperm. cells having yellowish, porous walls and rather large lumina; apigment layer, the cells having a reddish-brown content; endosperm FLAXSEED 351 consisting of from 6 to 10 rows of cells, surrounding the two largeplano-convex cotyledons; the cells of both the endosperm and thecotyledons contain a fixed oil and aleurone grains, the latter beingfrom 0.003 to 0.020 mm. in diameter. Linseed or Flaxsee
Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . with large, radiate, simple pores; the endo-sperm consists chiefly of mucilage cells with wavy mucilaginousinner walls and a single layer of small aleurone cells; the embryoconsists of yellowish cells containing an oily cytoplasm, small aleruonegrains and occasionally small starch grains. Aleurone grains from0.005to 0.015 mm. in diameter; starch grains about 0.003 mm. in diameter. Constituents.—Fenugreek cont Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/scientific-and-applied-pharmacognosy-intended-for-the-use-of-students-in-pharmacy-as-a-hand-book-for-pharmacists-and-as-a-reference-book-for-food-and-drug-analysts-and-pharmacologists-with-large-radiate-simple-pores-the-endo-sperm-consists-chiefly-of-mucilage-cells-with-wavy-mucilaginousinner-walls-and-a-single-layer-of-small-aleurone-cells-the-embryoconsists-of-yellowish-cells-containing-an-oily-cytoplasm-small-aleruonegrains-and-occasionally-small-starch-grains-aleurone-grains-from0005to-0015-mm-in-diameter-starch-grains-about-0003-mm-in-diameter-constituentsfenugreek-cont-image338221613.htmlRM2AJ7939–Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . with large, radiate, simple pores; the endo-sperm consists chiefly of mucilage cells with wavy mucilaginousinner walls and a single layer of small aleurone cells; the embryoconsists of yellowish cells containing an oily cytoplasm, small aleruonegrains and occasionally small starch grains. Aleurone grains from0.005to 0.015 mm. in diameter; starch grains about 0.003 mm. in diameter. Constituents.—Fenugreek cont
Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . Fig. 128.—Black mustard. A, surface view of some of the characteristic cellsseen in the powder: p, elongated stone cells (beaker cells), beneath which isthe pigment layer (g); K, endosperm cells containing aleurone; c, cells ofcotyledon containing aleurone and oil. B, enlarged surface view of the stonecells, showing a shadow-like reticulum composed of broad lines which appear-ance is due to the fact that some Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/scientific-and-applied-pharmacognosy-intended-for-the-use-of-students-in-pharmacy-as-a-hand-book-for-pharmacists-and-as-a-reference-book-for-food-and-drug-analysts-and-pharmacologists-fig-128black-mustard-a-surface-view-of-some-of-the-characteristic-cellsseen-in-the-powder-p-elongated-stone-cells-beaker-cells-beneath-which-isthe-pigment-layer-g-k-endosperm-cells-containing-aleurone-c-cells-ofcotyledon-containing-aleurone-and-oil-b-enlarged-surface-view-of-the-stonecells-showing-a-shadow-like-reticulum-composed-of-broad-lines-which-appear-ance-is-due-to-the-fact-that-some-image338229781.htmlRM2AJ7KF1–Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . Fig. 128.—Black mustard. A, surface view of some of the characteristic cellsseen in the powder: p, elongated stone cells (beaker cells), beneath which isthe pigment layer (g); K, endosperm cells containing aleurone; c, cells ofcotyledon containing aleurone and oil. B, enlarged surface view of the stonecells, showing a shadow-like reticulum composed of broad lines which appear-ance is due to the fact that some
Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . Fig. 234.—Transverse section of strophanthus seed; SC, seed-coat with unicel-lular non-glandular hairs (H); R, raphe; E, endosperm; C, C, cotyledonswith fibrovascular bundle (V) and palisade cells (P). aleurone grains, and strophanthin, the latter being colored brightgreen upon the addition of sulphuric acid; in the center occur twolarge plano-convex cotyledons having a distinct epidermal layer, a 546 SCIENTI Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/scientific-and-applied-pharmacognosy-intended-for-the-use-of-students-in-pharmacy-as-a-hand-book-for-pharmacists-and-as-a-reference-book-for-food-and-drug-analysts-and-pharmacologists-fig-234transverse-section-of-strophanthus-seed-sc-seed-coat-with-unicel-lular-non-glandular-hairs-h-r-raphe-e-endosperm-c-c-cotyledonswith-fibrovascular-bundle-v-and-palisade-cells-p-aleurone-grains-and-strophanthin-the-latter-being-colored-brightgreen-upon-the-addition-of-sulphuric-acid-in-the-center-occur-twolarge-plano-convex-cotyledons-having-a-distinct-epidermal-layer-a-546-scienti-image338191208.htmlRM2AJ5X9C–Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . Fig. 234.—Transverse section of strophanthus seed; SC, seed-coat with unicel-lular non-glandular hairs (H); R, raphe; E, endosperm; C, C, cotyledonswith fibrovascular bundle (V) and palisade cells (P). aleurone grains, and strophanthin, the latter being colored brightgreen upon the addition of sulphuric acid; in the center occur twolarge plano-convex cotyledons having a distinct epidermal layer, a 546 SCIENTI
Collected papers . 150 THE DISTRIBUTION AMONG FOODSTUFFS OF THE SUBSTANCES. FIG. 3.* Cross section through the branny envelope and outer portion of the endosperm of wheatgrain, shewing—P, the pericarp ; E, endosperm, consisting of a, layer of aleurone cells and 2^, parenchymatous cells. -Reproduced, with the permission of the Controller of H.M. Stationery Office, from Figs. 1 and 2 in Dr. J. M.Hamills Report to the Local Government Board on the nutritive value of bread made from different varietiesof wheat flour, 1911. great value of certain beans {e.g., Katjangidjo, Phaseolus radiatus) inthe Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/collected-papers-150-the-distribution-among-foodstuffs-of-the-substances-fig-3-cross-section-through-the-branny-envelope-and-outer-portion-of-the-endosperm-of-wheatgrain-shewingp-the-pericarp-e-endosperm-consisting-of-a-layer-of-aleurone-cells-and-2-parenchymatous-cells-reproduced-with-the-permission-of-the-controller-of-hm-stationery-office-from-figs-1-and-2-in-dr-j-mhamills-report-to-the-local-government-board-on-the-nutritive-value-of-bread-made-from-different-varietiesof-wheat-flour-1911-great-value-of-certain-beans-eg-katjangidjo-phaseolus-radiatus-inthe-image338139986.htmlRM2AJ3H02–Collected papers . 150 THE DISTRIBUTION AMONG FOODSTUFFS OF THE SUBSTANCES. FIG. 3.* Cross section through the branny envelope and outer portion of the endosperm of wheatgrain, shewing—P, the pericarp ; E, endosperm, consisting of a, layer of aleurone cells and 2^, parenchymatous cells. -Reproduced, with the permission of the Controller of H.M. Stationery Office, from Figs. 1 and 2 in Dr. J. M.Hamills Report to the Local Government Board on the nutritive value of bread made from different varietiesof wheat flour, 1911. great value of certain beans {e.g., Katjangidjo, Phaseolus radiatus) inthe
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . rp consists of a dense sclerenchyma zone between outerand inner multicellular parenchyma layers {p). Many of the scleren- i6o tVEBO SEEDS. chyma cells after maceration display characteristic side branches (//).Curious netted cells form the innermost layer of the mesocarp. 3. The Etidocarp consists of narrow cross cells (Q). The Spermoderm lacks distinctive elements. The Endosperm (///) contains aleurone grains with conspicuousrosettes of calcium oxalate {IV). BIBLIOGRAPH Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-rp-consists-of-a-dense-sclerenchyma-zone-between-outerand-inner-multicellular-parenchyma-layers-p-many-of-the-scleren-i6o-tvebo-seeds-chyma-cells-after-maceration-display-characteristic-side-branches-curious-netted-cells-form-the-innermost-layer-of-the-mesocarp-3-the-etidocarp-consists-of-narrow-cross-cells-q-the-spermoderm-lacks-distinctive-elements-the-endosperm-contains-aleurone-grains-with-conspicuousrosettes-of-calcium-oxalate-iv-bibliograph-image369615673.htmlRM2CD9CFN–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . rp consists of a dense sclerenchyma zone between outerand inner multicellular parenchyma layers {p). Many of the scleren- i6o tVEBO SEEDS. chyma cells after maceration display characteristic side branches (//).Curious netted cells form the innermost layer of the mesocarp. 3. The Etidocarp consists of narrow cross cells (Q). The Spermoderm lacks distinctive elements. The Endosperm (///) contains aleurone grains with conspicuousrosettes of calcium oxalate {IV). BIBLIOGRAPH
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . esocarp,tr cross cells, and tu tulw; cells; vS spermoderm; A j)erisperm; E endosperm consistsof al aleurone cells, also starch cells. X160, (Winton.) especially abundant and also longest on the ribs and near the ape.x.The walls are 5-9 // thick. 2. The ITypodcrm (/) consists of a douljle or trij)le layer of longi-tudinally-extended sclercnchyma fibers. In the outer layers, tiie fibersare strongly tliickened and often have comb-like outgrowths, wliich jointhem one with an Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-esocarptr-cross-cells-and-tu-tulw-cells-vs-spermoderm-a-jerisperm-e-endosperm-consistsof-al-aleurone-cells-also-starch-cells-x160-winton-especially-abundant-and-also-longest-on-the-ribs-and-near-the-apexthe-walls-are-5-9-thick-2-the-itypodcrm-consists-of-a-douljle-or-trijle-layer-of-longi-tudinally-extended-sclercnchyma-fibers-in-the-outer-layers-tiie-fibersare-strongly-tliickened-and-often-have-comb-like-outgrowths-wliich-jointhem-one-with-an-image369628819.htmlRM2CDA197–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . esocarp,tr cross cells, and tu tulw; cells; vS spermoderm; A j)erisperm; E endosperm consistsof al aleurone cells, also starch cells. X160, (Winton.) especially abundant and also longest on the ribs and near the ape.x.The walls are 5-9 // thick. 2. The ITypodcrm (/) consists of a douljle or trij)le layer of longi-tudinally-extended sclercnchyma fibers. In the outer layers, tiie fibersare strongly tliickened and often have comb-like outgrowths, wliich jointhem one with an
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 311/f. Muskmelon. Isolated scleren-chyma cells of spermoderm. X300.(Barber,). Tiojjruv PiG. 3iig. Muskmelon. Seed in cross sec-tion. 5 spermoderm consists of ep epi-dermis, suh subepidermal layer, scl scler-enchyma, /> sclerenchymatized spongyparenchyma, />2 spongy parenchyma;N perisperm; E endosperm; C cotyle-don with ep epidermis and mesophylcontaining al aleurone grains. X160.(Barber.) 4cb VEGETABLES. The large fruit is ellipsoidal with a dark-green surface Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-fig-311f-muskmelon-isolated-scleren-chyma-cells-of-spermoderm-x300barber-tiojjruv-pig-3iig-muskmelon-seed-in-cross-sec-tion-5-spermoderm-consists-of-ep-epi-dermis-suh-subepidermal-layer-scl-scler-enchyma-gt-sclerenchymatized-spongyparenchyma-gt2-spongy-parenchyman-perisperm-e-endosperm-c-cotyle-don-with-ep-epidermis-and-mesophylcontaining-al-aleurone-grains-x160barber-4cb-vegetables-the-large-fruit-is-ellipsoidal-with-a-dark-green-surface-image369841882.htmlRM2CDKN2J–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 311/f. Muskmelon. Isolated scleren-chyma cells of spermoderm. X300.(Barber,). Tiojjruv PiG. 3iig. Muskmelon. Seed in cross sec-tion. 5 spermoderm consists of ep epi-dermis, suh subepidermal layer, scl scler-enchyma, /> sclerenchymatized spongyparenchyma, />2 spongy parenchyma;N perisperm; E endosperm; C cotyle-don with ep epidermis and mesophylcontaining al aleurone grains. X160.(Barber.) 4cb VEGETABLES. The large fruit is ellipsoidal with a dark-green surface
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 22od. Alfalfa. Seed in cross sec-tion. 5 spermoderm consists ofpal palisade cells with cut cuticleand / light line, sub subepidermallayer (hour-glass cells) and p par-enchyma; E endosperm; C cot-yledon with ep epidermis andal aleurone cells. X160. (K. B. WiNTON.). Fig. 220c. Alfalfa. Elements of pod insurface view, aep outer epidermiswith X hair scar; iep inner epider-mis; cr crystal layer; / fibers. X160. (K. B. WiNTON.) Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-fig-22od-alfalfa-seed-in-cross-sec-tion-5-spermoderm-consists-ofpal-palisade-cells-with-cut-cuticleand-light-line-sub-subepidermallayer-hour-glass-cells-and-p-par-enchyma-e-endosperm-c-cot-yledon-with-ep-epidermis-andal-aleurone-cells-x160-k-b-winton-fig-220c-alfalfa-elements-of-pod-insurface-view-aep-outer-epidermiswith-x-hair-scar-iep-inner-epider-mis-cr-crystal-layer-fibers-x160-k-b-winton-image369593231.htmlRM2CD8BX7–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 22od. Alfalfa. Seed in cross sec-tion. 5 spermoderm consists ofpal palisade cells with cut cuticleand / light line, sub subepidermallayer (hour-glass cells) and p par-enchyma; E endosperm; C cot-yledon with ep epidermis andal aleurone cells. X160. (K. B. WiNTON.). Fig. 220c. Alfalfa. Elements of pod insurface view, aep outer epidermiswith X hair scar; iep inner epider-mis; cr crystal layer; / fibers. X160. (K. B. WiNTON.)
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . l. Perisperm (N). From seeds soaked in water the perispcrm and endo-sperm may be separated as a white inner skin. A hyaline layer of ol)lit-erated cells occurs in this as well as in the other common drupes. Treat-ment of sections with Javelle water brings out the outer layer of rectangular cells with a cuticularizcd outer membrane. The Endosperm (E) consists of a single layer of aleurone cells withrather thick walls, and inner layers of obliterated cells. Embryo. The epi Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-l-perisperm-n-from-seeds-soaked-in-water-the-perispcrm-and-endo-sperm-may-be-separated-as-a-white-inner-skin-a-hyaline-layer-of-ollit-erated-cells-occurs-in-this-as-well-as-in-the-other-common-drupes-treat-ment-of-sections-with-javelle-water-brings-out-the-outer-layer-of-rectangular-cells-with-a-cuticularizcd-outer-membrane-the-endosperm-e-consists-of-a-single-layer-of-aleurone-cells-withrather-thick-walls-and-inner-layers-of-obliterated-cells-embryo-the-epi-image369852668.htmlRM2CDM6RT–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . l. Perisperm (N). From seeds soaked in water the perispcrm and endo-sperm may be separated as a white inner skin. A hyaline layer of ol)lit-erated cells occurs in this as well as in the other common drupes. Treat-ment of sections with Javelle water brings out the outer layer of rectangular cells with a cuticularizcd outer membrane. The Endosperm (E) consists of a single layer of aleurone cells withrather thick walls, and inner layers of obliterated cells. Embryo. The epi
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 145. Black Mustard (Brassica nigra).Seed in cross section. S spermoderm con-sists of ep epidermis, sub subepidermal layer,pal palisade cells, and pig pigment cells; Eendosperm; C cotyledon with aep outerepidermis and al aleurone cells. X160. (K. B. WiNTON.) sometimes two, layers of cells with brown contents form the inner coatof the spermoderm. In surface iew the cells are either isodiametric orsomewhat elongated, often reaching a length of 75 ft. Ferric chloride. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-fig-145-black-mustard-brassica-nigraseed-in-cross-section-s-spermoderm-con-sists-of-ep-epidermis-sub-subepidermal-layerpal-palisade-cells-and-pig-pigment-cells-eendosperm-c-cotyledon-with-aep-outerepidermis-and-al-aleurone-cells-x160-k-b-winton-sometimes-two-layers-of-cells-with-brown-contents-form-the-inner-coatof-the-spermoderm-in-surface-iew-the-cells-are-either-isodiametric-orsomewhat-elongated-often-reaching-a-length-of-75-ft-ferric-chloride-image369612558.htmlRM2CD98GE–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 145. Black Mustard (Brassica nigra).Seed in cross section. S spermoderm con-sists of ep epidermis, sub subepidermal layer,pal palisade cells, and pig pigment cells; Eendosperm; C cotyledon with aep outerepidermis and al aleurone cells. X160. (K. B. WiNTON.) sometimes two, layers of cells with brown contents form the inner coatof the spermoderm. In surface iew the cells are either isodiametric orsomewhat elongated, often reaching a length of 75 ft. Ferric chloride.
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 126. ijUUcrcup Seeds. /, Rtinuuculiis rcpeus; II, R. •itris; III, R. sceleralus. Nat-ural size and enlarged. (NoBUK.) Spermoderm. Of the three layers, the middle layer, with porous,distinctly striated, yellow walls, is alone worthy of mention.The Endosperm contains aleurone grains up to 14 « long. BIBLIOGRAPUV. Sec General Hibliography, pp. 671 674: Ilarz (18); Villiers et Collin (42). Al.>iosee Senft, loc. cit. LARKSPUR SEED, LOUSE SEED. 155. LARKSPUR SEED. The Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-fig-126-ijuucrcup-seeds-rtinuuculiis-rcpeus-ii-r-itris-iii-r-sceleralus-nat-ural-size-and-enlarged-nobuk-spermoderm-of-the-three-layers-the-middle-layer-with-porousdistinctly-striated-yellow-walls-is-alone-worthy-of-mentionthe-endosperm-contains-aleurone-grains-up-to-14-long-bibliograpuv-sec-general-hibliography-pp-671-674-ilarz-18-villiers-et-collin-42-algtiosee-senft-loc-cit-larkspur-seed-louse-seed-155-larkspur-seed-the-image369619096.htmlRM2CD9GX0–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 126. ijUUcrcup Seeds. /, Rtinuuculiis rcpeus; II, R. •itris; III, R. sceleralus. Nat-ural size and enlarged. (NoBUK.) Spermoderm. Of the three layers, the middle layer, with porous,distinctly striated, yellow walls, is alone worthy of mention.The Endosperm contains aleurone grains up to 14 « long. BIBLIOGRAPUV. Sec General Hibliography, pp. 671 674: Ilarz (18); Villiers et Collin (42). Al.>iosee Senft, loc. cit. LARKSPUR SEED, LOUSE SEED. 155. LARKSPUR SEED. The
. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 33. Wheat. Cross section through bran coats and outer endosperm of fruit. F peri-carp consists of ail cuticle, cpi epicarp, hy hypoderm (first layer of mesocarp), tr crosscells and tu tube cells; 5, spermoderm consists of two brown layers; P perisperm;£ endosperm consists of al aleurone cells and am starch cells. X 160. (Moeller- TSCHIRCH.). ^-^i^l> IlG. 34. Wheat. 1,emints in surface view. (•/>/ ejHcarp at end ol ^;rai^ with / hairs;epi^ epicarp on body of g Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-microscopy-of-vegetable-foods-with-special-reference-to-the-detection-of-adulteration-and-the-diagnosis-of-mixtures-fig-33-wheat-cross-section-through-bran-coats-and-outer-endosperm-of-fruit-f-peri-carp-consists-of-ail-cuticle-cpi-epicarp-hy-hypoderm-first-layer-of-mesocarp-tr-crosscells-and-tu-tube-cells-5-spermoderm-consists-of-two-brown-layers-p-perisperm-endosperm-consists-of-al-aleurone-cells-and-am-starch-cells-x-160-moeller-tschirch-ilgt-ilg-34-wheat-1emints-in-surface-view-gt-ejhcarp-at-end-ol-rai-with-hairsepi-epicarp-on-body-of-g-image369635840.htmlRM2CDAA80–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . Fig. 33. Wheat. Cross section through bran coats and outer endosperm of fruit. F peri-carp consists of ail cuticle, cpi epicarp, hy hypoderm (first layer of mesocarp), tr crosscells and tu tube cells; 5, spermoderm consists of two brown layers; P perisperm;£ endosperm consists of al aleurone cells and am starch cells. X 160. (Moeller- TSCHIRCH.). ^-^i^l> IlG. 34. Wheat. 1,emints in surface view. (•/>/ ejHcarp at end ol ^;rai^ with / hairs;epi^ epicarp on body of g
. The botany of crop plants; a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palct. Varieties.— There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of ^^ Pencilaria^' (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, African millet Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-millet-213-the-sides-and-smooth-one-layer-of-aleurone-cells-is-present-the-kernel-is-easily-separated-as-a-rule-from-the-lemma-and-palct-varieties-there-is-considerable-variation-in-length-and-thickness-of-the-inflorescence-color-of-inflorescence-and-color-of-grain-no-varietal-classification-has-been-made-pearl-millet-is-sometimes-sold-under-the-name-of-pencilaria-penicillaria-or-mands-wonder-forage-plant-there-are-many-common-names-for-pearl-millet-some-of-which-are-cat-tail-millet-african-millet-image234394320.htmlRMRH9G9M–. The botany of crop plants; a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palct. Varieties.— There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of ^^ Pencilaria^' (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, African millet
. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. Chapter XV ORIGIN AND SIGNIFICANCE OF THE VACUOLES Aleurone grains: their formation. — Aleurone grains are found in every seed. Their significance has been discussed for a long time. These grains are to be found in large numbers in all cells of the embryo and are especially voluminous in the cells of the coty- ledons or of the endosperm. In the Gramineae they are localized in the protein layer of the endosperm. Aleurone grains vary in structure. In many cases (RiciniLS, Cucurbita Pepo) they are composed of an amorphous pro Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-cytoplasm-of-the-plant-cell-plant-cells-and-tissues-protoplasm-chapter-xv-origin-and-significance-of-the-vacuoles-aleurone-grains-their-formation-aleurone-grains-are-found-in-every-seed-their-significance-has-been-discussed-for-a-long-time-these-grains-are-to-be-found-in-large-numbers-in-all-cells-of-the-embryo-and-are-especially-voluminous-in-the-cells-of-the-coty-ledons-or-of-the-endosperm-in-the-gramineae-they-are-localized-in-the-protein-layer-of-the-endosperm-aleurone-grains-vary-in-structure-in-many-cases-ricinils-cucurbita-pepo-they-are-composed-of-an-amorphous-pro-image231803514.htmlRMRD3FMX–. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. Chapter XV ORIGIN AND SIGNIFICANCE OF THE VACUOLES Aleurone grains: their formation. — Aleurone grains are found in every seed. Their significance has been discussed for a long time. These grains are to be found in large numbers in all cells of the embryo and are especially voluminous in the cells of the coty- ledons or of the endosperm. In the Gramineae they are localized in the protein layer of the endosperm. Aleurone grains vary in structure. In many cases (RiciniLS, Cucurbita Pepo) they are composed of an amorphous pro
![. The botany of crop plants; a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—^There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classirtcation has been made. Pearl millet is sometimes sold under the name of " Pencilaria" (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl miflet, some of which are cat- tail millet, Africa Stock Photo](https://c8.alamy.com/comp/RH9GRJ/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-millet-213-the-sides-and-smooth-one-layer-of-aleurone-cells-is-present-the-kernel-is-easily-separated-as-a-rule-from-the-lemma-and-palet-varietiesthere-is-considerable-variation-in-length-and-thickness-of-the-inflorescence-color-of-inflorescence-and-color-of-grain-no-varietal-classirtcation-has-been-made-pearl-millet-is-sometimes-sold-under-the-name-of-quot-pencilariaquot-penicillaria-or-mands-wonder-forage-plant-there-are-many-common-names-for-pearl-miflet-some-of-which-are-cat-tail-millet-africa-RH9GRJ.jpg ". The botany of crop plants; a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—^There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classirtcation has been made. Pearl millet is sometimes sold under the name of " Pencilaria" (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl miflet, some of which are cat- tail millet, Africa Stock Photo")
. The botany of crop plants; a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—^There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classirtcation has been made. Pearl millet is sometimes sold under the name of " Pencilaria" (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl miflet, some of which are cat- tail millet, Africa Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-millet-213-the-sides-and-smooth-one-layer-of-aleurone-cells-is-present-the-kernel-is-easily-separated-as-a-rule-from-the-lemma-and-palet-varietiesthere-is-considerable-variation-in-length-and-thickness-of-the-inflorescence-color-of-inflorescence-and-color-of-grain-no-varietal-classirtcation-has-been-made-pearl-millet-is-sometimes-sold-under-the-name-of-quot-pencilariaquot-penicillaria-or-mands-wonder-forage-plant-there-are-many-common-names-for-pearl-miflet-some-of-which-are-cat-tail-millet-africa-image234394710.htmlRMRH9GRJ–. The botany of crop plants; a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—^There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classirtcation has been made. Pearl millet is sometimes sold under the name of " Pencilaria" (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl miflet, some of which are cat- tail millet, Africa
. An introduction to vegetable physiology. Plant physiology. DIGESTION 253 (fig. 122) and the secreting structures of the leaves of Dioncea and other plants, as well as the similar hodies which occur. i'lG. 121.—Sbotion thbough Extekhal Region or Grain OF Bakley. 2>, pericarp of fruit; t, testa of seed; dl, layer of cells coD,tainirig aleurone grains; , am, cells of endosperm; n, nucleus. {After Strasburger.) in the Hning of the pitcher of Nepenthes, must be regarded as actual glands, comparable to those of the alimentary canal of the animal body, though less complex in structure. Glandular Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/an-introduction-to-vegetable-physiology-plant-physiology-digestion-253-fig-122-and-the-secreting-structures-of-the-leaves-of-dioncea-and-other-plants-as-well-as-the-similar-hodies-which-occur-ilg-121sbotion-thbough-extekhal-region-or-grain-of-bakley-2gt-pericarp-of-fruit-t-testa-of-seed-dl-layer-of-cells-codtainirig-aleurone-grains-am-cells-of-endosperm-n-nucleus-after-strasburger-in-the-hning-of-the-pitcher-of-nepenthes-must-be-regarded-as-actual-glands-comparable-to-those-of-the-alimentary-canal-of-the-animal-body-though-less-complex-in-structure-glandular-image232358641.htmlRMRE0RPW–. An introduction to vegetable physiology. Plant physiology. DIGESTION 253 (fig. 122) and the secreting structures of the leaves of Dioncea and other plants, as well as the similar hodies which occur. i'lG. 121.—Sbotion thbough Extekhal Region or Grain OF Bakley. 2>, pericarp of fruit; t, testa of seed; dl, layer of cells coD,tainirig aleurone grains; , am, cells of endosperm; n, nucleus. {After Strasburger.) in the Hning of the pitcher of Nepenthes, must be regarded as actual glands, comparable to those of the alimentary canal of the animal body, though less complex in structure. Glandular
. British plants : their biology and ecology. Plants; Plant ecology. THE STORAGE OF FOOD-RESERVES 147 tributed generally throughout the storage cells, or rele- gated to a special layer, as in wheat. The seeds of leguminous plants—e.g., peas, beans, pulse, lentils—are very rich in proteins, which occur in the form of aleurone grains scattered throughout all the cells.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Bevis, J Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/british-plants-their-biology-and-ecology-plants-plant-ecology-the-storage-of-food-reserves-147-tributed-generally-throughout-the-storage-cells-or-rele-gated-to-a-special-layer-as-in-wheat-the-seeds-of-leguminous-plantseg-peas-beans-pulse-lentilsare-very-rich-in-proteins-which-occur-in-the-form-of-aleurone-grains-scattered-throughout-all-the-cells-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-bevis-j-image234235331.htmlRMRH29FF–. British plants : their biology and ecology. Plants; Plant ecology. THE STORAGE OF FOOD-RESERVES 147 tributed generally throughout the storage cells, or rele- gated to a special layer, as in wheat. The seeds of leguminous plants—e.g., peas, beans, pulse, lentils—are very rich in proteins, which occur in the form of aleurone grains scattered throughout all the cells.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Bevis, J
. An introduction to vegetable physiology. Plant physiology. DIGESTION 247 duce a weak acid, both of which are present in the glairy material that they pour out over the captured insect. These tentacles (fig. 122) and the secreting structures of. -am Fig. 121.—Section thbough extebnal eegion of Grain of Baeley. p, pericarp of fruit; t, testa of seed; al, layer of cells containing aleurone grains; am, cells of endosperm; n, nucleus. (After Strasburger.) the leaves of Bionaa and other plants, as well as the similar bodies which occur in the lining of the pitcher of Nepenthes, must be regarded as Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/an-introduction-to-vegetable-physiology-plant-physiology-digestion-247-duce-a-weak-acid-both-of-which-are-present-in-the-glairy-material-that-they-pour-out-over-the-captured-insect-these-tentacles-fig-122-and-the-secreting-structures-of-am-fig-121section-thbough-extebnal-eegion-of-grain-of-baeley-p-pericarp-of-fruit-t-testa-of-seed-al-layer-of-cells-containing-aleurone-grains-am-cells-of-endosperm-n-nucleus-after-strasburger-the-leaves-of-bionaa-and-other-plants-as-well-as-the-similar-bodies-which-occur-in-the-lining-of-the-pitcher-of-nepenthes-must-be-regarded-as-image232331736.htmlRMRDYHE0–. An introduction to vegetable physiology. Plant physiology. DIGESTION 247 duce a weak acid, both of which are present in the glairy material that they pour out over the captured insect. These tentacles (fig. 122) and the secreting structures of. -am Fig. 121.—Section thbough extebnal eegion of Grain of Baeley. p, pericarp of fruit; t, testa of seed; al, layer of cells containing aleurone grains; am, cells of endosperm; n, nucleus. (After Strasburger.) the leaves of Bionaa and other plants, as well as the similar bodies which occur in the lining of the pitcher of Nepenthes, must be regarded as
![. The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric Stock Photo](https://c8.alamy.com/comp/RDBFEE/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-millet-213-the-sides-and-smooth-one-layer-of-aleurone-cells-is-present-the-kernel-is-easily-separated-as-a-rule-from-the-lemma-and-palet-varietiesthere-is-considerable-variation-in-length-and-thickness-of-the-inflorescence-color-of-inflorescence-and-color-of-grain-no-varietal-classification-has-been-made-pearl-millet-is-sometimes-sold-under-the-name-of-quot-pencilaria-quot-penicillaria-or-mands-wonder-forage-plant-there-are-many-common-names-for-pearl-millet-some-of-which-are-cat-tail-millet-afric-RDBFEE.jpg ". The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric Stock Photo")
. The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-botany-of-crop-plants-a-text-and-reference-book-botany-economic-millet-213-the-sides-and-smooth-one-layer-of-aleurone-cells-is-present-the-kernel-is-easily-separated-as-a-rule-from-the-lemma-and-palet-varietiesthere-is-considerable-variation-in-length-and-thickness-of-the-inflorescence-color-of-inflorescence-and-color-of-grain-no-varietal-classification-has-been-made-pearl-millet-is-sometimes-sold-under-the-name-of-quot-pencilaria-quot-penicillaria-or-mands-wonder-forage-plant-there-are-many-common-names-for-pearl-millet-some-of-which-are-cat-tail-millet-afric-image231978950.htmlRMRDBFEE–. The botany of crop plants : a text and reference book. Botany, Economic. MILLET 213 the sides, and smooth. One layer of aleurone cells is present. The kernel is easily separated, as a rule, from the lemma and palet. Varieties.—There is considerable variation in length and thickness of the inflorescence, color of inflorescence, and color of grain. No varietal classification has been made. Pearl millet is sometimes sold under the name of " Pencilaria " (Penicillaria) or Mand's Wonder Forage Plant. There are many common names for Pearl millet, some of which are cat- tail millet, Afric
. British plants; their biology and ecology. Botany; Botany; Plant ecology. THE STORAGE OF FOOD-RESERVES 147 (aleurone grains) or crystals, which may be either dis- tributed generally throughout the storage cells, or rele- gated to a special layer, as in wheat. The seeds of leguminous plants—e.g., peas, beans, lentils, pea-nuts— are very rich in proteins, which occur in the form of aleurone grains scattered throughout all the cells.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these il Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/british-plants-their-biology-and-ecology-botany-botany-plant-ecology-the-storage-of-food-reserves-147-aleurone-grains-or-crystals-which-may-be-either-dis-tributed-generally-throughout-the-storage-cells-or-rele-gated-to-a-special-layer-as-in-wheat-the-seeds-of-leguminous-plantseg-peas-beans-lentils-pea-nuts-are-very-rich-in-proteins-which-occur-in-the-form-of-aleurone-grains-scattered-throughout-all-the-cells-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-il-image232282755.htmlRMRDWB0K–. British plants; their biology and ecology. Botany; Botany; Plant ecology. THE STORAGE OF FOOD-RESERVES 147 (aleurone grains) or crystals, which may be either dis- tributed generally throughout the storage cells, or rele- gated to a special layer, as in wheat. The seeds of leguminous plants—e.g., peas, beans, lentils, pea-nuts— are very rich in proteins, which occur in the form of aleurone grains scattered throughout all the cells.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these il
. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Bui. 183, U. S. Dept. of Agriculture. Photomicrograph of a Part of the Scutellum and Endosperm of a Germi- nating Barley Grain. The initial stage of germination is shown. Enzymatic action has begun in front of the epithelial layer (a), but not next the aleurone (6).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Dept. of Agriculture Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bulletin-of-the-us-department-of-agriculture-agriculture-agriculture-bui-183-u-s-dept-of-agriculture-photomicrograph-of-a-part-of-the-scutellum-and-endosperm-of-a-germi-nating-barley-grain-the-initial-stage-of-germination-is-shown-enzymatic-action-has-begun-in-front-of-the-epithelial-layer-a-but-not-next-the-aleurone-6-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-united-states-dept-of-agriculture-image233822129.htmlRMRGBEE9–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Bui. 183, U. S. Dept. of Agriculture. Photomicrograph of a Part of the Scutellum and Endosperm of a Germi- nating Barley Grain. The initial stage of germination is shown. Enzymatic action has begun in front of the epithelial layer (a), but not next the aleurone (6).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Dept. of Agriculture
. A textbook of botany for colleges and universities ... Botany. REPRODUCTION AND DISPERSAL 915. the gluten layer, is filled with small aleurone grains (fig. 1211); in most other seeds the aleurone grains are scattered among the starch grains or the drops of fat. Some- times, as in Ricinus (fig. 1210), the protein grains are large and contain inclusions, such as pro- tein crystals and globoids, the latter composed in part of calcium-magnesium phosphate. Protein crystals also may lie free in the cell sap, as in the cortex of the potato tuber (fig. 1206); such crystals differ from inorganic crys Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-textbook-of-botany-for-colleges-and-universities-botany-reproduction-and-dispersal-915-the-gluten-layer-is-filled-with-small-aleurone-grains-fig-1211-in-most-other-seeds-the-aleurone-grains-are-scattered-among-the-starch-grains-or-the-drops-of-fat-some-times-as-in-ricinus-fig-1210-the-protein-grains-are-large-and-contain-inclusions-such-as-pro-tein-crystals-and-globoids-the-latter-composed-in-part-of-calcium-magnesium-phosphate-protein-crystals-also-may-lie-free-in-the-cell-sap-as-in-the-cortex-of-the-potato-tuber-fig-1206-such-crystals-differ-from-inorganic-crys-image232088257.htmlRMRDGEX9–. A textbook of botany for colleges and universities ... Botany. REPRODUCTION AND DISPERSAL 915. the gluten layer, is filled with small aleurone grains (fig. 1211); in most other seeds the aleurone grains are scattered among the starch grains or the drops of fat. Some- times, as in Ricinus (fig. 1210), the protein grains are large and contain inclusions, such as pro- tein crystals and globoids, the latter composed in part of calcium-magnesium phosphate. Protein crystals also may lie free in the cell sap, as in the cortex of the potato tuber (fig. 1206); such crystals differ from inorganic crys
. An introduction to vegetable physiology. Plant physiology. i'lG. 121.—Sbotion thbough Extekhal Region or Grain OF Bakley. 2>, pericarp of fruit; t, testa of seed; dl, layer of cells coD,tainirig aleurone grains; , am, cells of endosperm; n, nucleus. {After Strasburger.) in the Hning of the pitcher of Nepenthes, must be regarded as actual glands, comparable to those of the alimentary canal of the animal body, though less complex in structure. Glandular hairs, which consist of a. few cells situated on a stalk, are found in great numbers on other plants, especi- ally some species of Saxifrag Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/an-introduction-to-vegetable-physiology-plant-physiology-ilg-121sbotion-thbough-extekhal-region-or-grain-of-bakley-2gt-pericarp-of-fruit-t-testa-of-seed-dl-layer-of-cells-codtainirig-aleurone-grains-am-cells-of-endosperm-n-nucleus-after-strasburger-in-the-hning-of-the-pitcher-of-nepenthes-must-be-regarded-as-actual-glands-comparable-to-those-of-the-alimentary-canal-of-the-animal-body-though-less-complex-in-structure-glandular-hairs-which-consist-of-a-few-cells-situated-on-a-stalk-are-found-in-great-numbers-on-other-plants-especi-ally-some-species-of-saxifrag-image232358637.htmlRMRE0RPN–. An introduction to vegetable physiology. Plant physiology. i'lG. 121.—Sbotion thbough Extekhal Region or Grain OF Bakley. 2>, pericarp of fruit; t, testa of seed; dl, layer of cells coD,tainirig aleurone grains; , am, cells of endosperm; n, nucleus. {After Strasburger.) in the Hning of the pitcher of Nepenthes, must be regarded as actual glands, comparable to those of the alimentary canal of the animal body, though less complex in structure. Glandular hairs, which consist of a. few cells situated on a stalk, are found in great numbers on other plants, especi- ally some species of Saxifrag
. An introduction to vegetable physiology. Plant physiology. -am Fig. 121.—Section thbough extebnal eegion of Grain of Baeley. p, pericarp of fruit; t, testa of seed; al, layer of cells containing aleurone grains; am, cells of endosperm; n, nucleus. (After Strasburger.) the leaves of Bionaa and other plants, as well as the similar bodies which occur in the lining of the pitcher of Nepenthes, must be regarded as actual glands, comparable to those of the alimentary canal of the animal body, though less complex in structure. Glandular hairs, which con- sist of a few cells situated on a stalk, are Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/an-introduction-to-vegetable-physiology-plant-physiology-am-fig-121section-thbough-extebnal-eegion-of-grain-of-baeley-p-pericarp-of-fruit-t-testa-of-seed-al-layer-of-cells-containing-aleurone-grains-am-cells-of-endosperm-n-nucleus-after-strasburger-the-leaves-of-bionaa-and-other-plants-as-well-as-the-similar-bodies-which-occur-in-the-lining-of-the-pitcher-of-nepenthes-must-be-regarded-as-actual-glands-comparable-to-those-of-the-alimentary-canal-of-the-animal-body-though-less-complex-in-structure-glandular-hairs-which-con-sist-of-a-few-cells-situated-on-a-stalk-are-image232331730.htmlRMRDYHDP–. An introduction to vegetable physiology. Plant physiology. -am Fig. 121.—Section thbough extebnal eegion of Grain of Baeley. p, pericarp of fruit; t, testa of seed; al, layer of cells containing aleurone grains; am, cells of endosperm; n, nucleus. (After Strasburger.) the leaves of Bionaa and other plants, as well as the similar bodies which occur in the lining of the pitcher of Nepenthes, must be regarded as actual glands, comparable to those of the alimentary canal of the animal body, though less complex in structure. Glandular hairs, which con- sist of a few cells situated on a stalk, are
. The elements of vegetable histology. Plant anatomy. Plate 69.—Seed Structure. A. Transverse Section, Black Mustard Seed. 1. Epidermal layer of testa. 2. Subepidermal layer of teBta. 3. Palisade layer of testa. 4. Pigment layer or tegmen. 5. Endosperm. 6. Parenchyma of cotyledon containing aleurone. B. Powdered Black Mustard Seed. 1. Epidermal cells. 2. Subepidermal and Palisade layers consolidated. 3. Palisade cells. 4. Parenchyma of cotyledon. 5. Aleurone grains. 6. Mucilage cells. 210. Please note that these images are extracted from scanned page images that may have been digitally enhance Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-elements-of-vegetable-histology-plant-anatomy-plate-69seed-structure-a-transverse-section-black-mustard-seed-1-epidermal-layer-of-testa-2-subepidermal-layer-of-tebta-3-palisade-layer-of-testa-4-pigment-layer-or-tegmen-5-endosperm-6-parenchyma-of-cotyledon-containing-aleurone-b-powdered-black-mustard-seed-1-epidermal-cells-2-subepidermal-and-palisade-layers-consolidated-3-palisade-cells-4-parenchyma-of-cotyledon-5-aleurone-grains-6-mucilage-cells-210-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhance-image232288044.htmlRMRDWHNG–. The elements of vegetable histology. Plant anatomy. Plate 69.—Seed Structure. A. Transverse Section, Black Mustard Seed. 1. Epidermal layer of testa. 2. Subepidermal layer of teBta. 3. Palisade layer of testa. 4. Pigment layer or tegmen. 5. Endosperm. 6. Parenchyma of cotyledon containing aleurone. B. Powdered Black Mustard Seed. 1. Epidermal cells. 2. Subepidermal and Palisade layers consolidated. 3. Palisade cells. 4. Parenchyma of cotyledon. 5. Aleurone grains. 6. Mucilage cells. 210. Please note that these images are extracted from scanned page images that may have been digitally enhance
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. A B C Fig. 149. — Diagrams of lengthwise sections of the seeds of rice, wheat, and corn, the three most important sources of the food of man. A, rice; a, the seed coat; b, the aleurone (protein) layer of the endosperm; c, the starchy part of the en- dosperm; d, the embryo. B, wheat; k, the embryo; a, the gluten (protein) layer; t, layers of the husk which is partly pericarp and partly testa; i, the starchy part of the endosperm. C, corn; c, the seed coat; Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-a-b-c-fig-149-diagrams-of-lengthwise-sections-of-the-seeds-of-rice-wheat-and-corn-the-three-most-important-sources-of-the-food-of-man-a-rice-a-the-seed-coat-b-the-aleurone-protein-layer-of-the-endosperm-c-the-starchy-part-of-the-en-dosperm-d-the-embryo-b-wheat-k-the-embryo-a-the-gluten-protein-layer-t-layers-of-the-husk-which-is-partly-pericarp-and-partly-testa-i-the-starchy-part-of-the-endosperm-c-corn-c-the-seed-coat-image232314944.htmlRMRDXT28–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. A B C Fig. 149. — Diagrams of lengthwise sections of the seeds of rice, wheat, and corn, the three most important sources of the food of man. A, rice; a, the seed coat; b, the aleurone (protein) layer of the endosperm; c, the starchy part of the en- dosperm; d, the embryo. B, wheat; k, the embryo; a, the gluten (protein) layer; t, layers of the husk which is partly pericarp and partly testa; i, the starchy part of the endosperm. C, corn; c, the seed coat;
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. I4g. — Diagrams of lengthwise sections of the seeds of rice, wheat, and corn, the three most important sources of the food of man. A, rice; o, the seed coat; b, the aleurone (protein) layer of the endosperm; c, the starchy part of the en- dosperm ; d, the embryo. B, wheat; k, the embryo; a, the gluten (protein) layer; t, layers of the husk which is partly pericarp and partly testa; s, the starchy part of the endosperm. C, corn; c, the seed coat; e, th Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-i4g-diagrams-of-lengthwise-sections-of-the-seeds-of-rice-wheat-and-corn-the-three-most-important-sources-of-the-food-of-man-a-rice-o-the-seed-coat-b-the-aleurone-protein-layer-of-the-endosperm-c-the-starchy-part-of-the-en-dosperm-d-the-embryo-b-wheat-k-the-embryo-a-the-gluten-protein-layer-t-layers-of-the-husk-which-is-partly-pericarp-and-partly-testa-s-the-starchy-part-of-the-endosperm-c-corn-c-the-seed-coat-e-th-image232110050.htmlRMRDHEMJ–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. I4g. — Diagrams of lengthwise sections of the seeds of rice, wheat, and corn, the three most important sources of the food of man. A, rice; o, the seed coat; b, the aleurone (protein) layer of the endosperm; c, the starchy part of the en- dosperm ; d, the embryo. B, wheat; k, the embryo; a, the gluten (protein) layer; t, layers of the husk which is partly pericarp and partly testa; s, the starchy part of the endosperm. C, corn; c, the seed coat; e, th
. Pharmaceutical botany. Botany; Botany, Medical. 54 PHARMACEUTICAL BOTANY ^E A. Fig. 31.—Section o£ a grain of wheat. A, Pericarps and seed coats; B, layer of cells in endosperm containing aleurone grains; C, cells of the endosperm containing starch grains. (From Hamaker.) seminated by wind currents. Examples of these are seen in the Milk- weed, which has a tuft of hairs at one end of the seed called a Coma, and in the official Strophanthus, which has a long bristle-like appendage attached to one end of the seed and called an awn. The wart-like appendage at the hilum or micropyle, as in Casto Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pharmaceutical-botany-botany-botany-medical-54-pharmaceutical-botany-e-a-fig-31section-o-a-grain-of-wheat-a-pericarps-and-seed-coats-b-layer-of-cells-in-endosperm-containing-aleurone-grains-c-cells-of-the-endosperm-containing-starch-grains-from-hamaker-seminated-by-wind-currents-examples-of-these-are-seen-in-the-milk-weed-which-has-a-tuft-of-hairs-at-one-end-of-the-seed-called-a-coma-and-in-the-official-strophanthus-which-has-a-long-bristle-like-appendage-attached-to-one-end-of-the-seed-and-called-an-awn-the-wart-like-appendage-at-the-hilum-or-micropyle-as-in-casto-image232103845.htmlRMRDH6R1–. Pharmaceutical botany. Botany; Botany, Medical. 54 PHARMACEUTICAL BOTANY ^E A. Fig. 31.—Section o£ a grain of wheat. A, Pericarps and seed coats; B, layer of cells in endosperm containing aleurone grains; C, cells of the endosperm containing starch grains. (From Hamaker.) seminated by wind currents. Examples of these are seen in the Milk- weed, which has a tuft of hairs at one end of the seed called a Coma, and in the official Strophanthus, which has a long bristle-like appendage attached to one end of the seed and called an awn. The wart-like appendage at the hilum or micropyle, as in Casto
. A text-book of botany for secondary schools. Botany. GERMINATION OP SEEDS 89 plant in various compounds found in the soil. The white of an egg is an illustration of a proteid; and meat in general is a proteid food, as contrasted with bread, which is a car- bohydrate food. In many seeds proteid food is stored in the form of uleuronc grains. For example, a section of a wheat grain, or the grain of any common cereal, shows aleurone grains in the outer layer of endosperm cells, just inside of the testa; while the other endosperm cells contain starch grains. 50. Fats.âIn addition to carbohydrates Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-text-book-of-botany-for-secondary-schools-botany-germination-op-seeds-89-plant-in-various-compounds-found-in-the-soil-the-white-of-an-egg-is-an-illustration-of-a-proteid-and-meat-in-general-is-a-proteid-food-as-contrasted-with-bread-which-is-a-car-bohydrate-food-in-many-seeds-proteid-food-is-stored-in-the-form-of-uleuronc-grains-for-example-a-section-of-a-wheat-grain-or-the-grain-of-any-common-cereal-shows-aleurone-grains-in-the-outer-layer-of-endosperm-cells-just-inside-of-the-testa-while-the-other-endosperm-cells-contain-starch-grains-50-fatsin-addition-to-carbohydrates-image231953443.htmlRMRDAAYF–. A text-book of botany for secondary schools. Botany. GERMINATION OP SEEDS 89 plant in various compounds found in the soil. The white of an egg is an illustration of a proteid; and meat in general is a proteid food, as contrasted with bread, which is a car- bohydrate food. In many seeds proteid food is stored in the form of uleuronc grains. For example, a section of a wheat grain, or the grain of any common cereal, shows aleurone grains in the outer layer of endosperm cells, just inside of the testa; while the other endosperm cells contain starch grains. 50. Fats.âIn addition to carbohydrates
![. Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne & Stock Photo](https://c8.alamy.com/comp/RDE73H/photomicrographs-of-botanical-studies-photomicrography-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-ridges-of-mericarp-seed-endosperm-vascular-bundle-central-axis-connective-vittlte-vascular-bundle-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-RDE73H.jpg ". Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne & Stock Photo")
. Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne & Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/photomicrographs-of-botanical-studies-photomicrography-t-pericarp-of-seed-rj-aleurone-layer-7-m-crystal-starch-cells-95ts-cremocarp-of-quot-smyrnium-olusatrumquot-alexanders-ridges-of-mericarp-seed-endosperm-vascular-bundle-central-axis-connective-vittlte-vascular-bundle-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-flatters-milborne-amp-mckechnie-ltd-manchester-flaters-milborne-image232038229.htmlRMRDE73H–. Photomicrographs of botanical studies. Photomicrography. ,-»T Pericarp of seed rj^ Aleurone layer 7-^M Crystal. Starch cells. 95.—T.S. Cremocarp of " Smyrnium olusatrum," Alexanders.. Ridges of mericarp. seed Endosperm. Vascular bundle. Central axis, (connective). Vitt<e. Vascular bundle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Flatters, Milborne & McKechnie Ltd. Manchester : Flaters, Milborne &
Search Results for Aleurone layer Stock Photos and Images (82)
Page 1 of 1