. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. J®- 1 B Fig. 149. — Diagram of the development of the chondriome in Phanerogams. A, plastids. B, genuine chondriosomes. I, stem and leaves. II, root. A, starch. distinguish under the ultramicroscope, for they appear in black with a faintly luminous contour which seems to indicate that, like the cytoplasm, they are in the state of a hydrogel or of a coacervate. The chondriosomes are slowly displaced by the cytoplasmic cur- rents and constantly change shape (Figs. 70, 150), which proves that they are composed of a semi-fluid
. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. J®- 1 B Fig. 149. — Diagram of the development of the chondriome in Phanerogams. A, plastids. B, genuine chondriosomes. I, stem and leaves. II, root. A, starch. distinguish under the ultramicroscope, for they appear in black with a faintly luminous contour which seems to indicate that, like the cytoplasm, they are in the state of a hydrogel or of a coacervate. The chondriosomes are slowly displaced by the cytoplasmic cur- rents and constantly change shape (Figs. 70, 150), which proves that they are composed of a semi-fluid and very plastic substance. They have a specific weight rather close to that of the cytoplasm. 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 Guilliermond, Alexandre, 1876-; Atkinson, Lenette May Rogers, 1899-. Waltham, Mass. , Chronica Botanica Company
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Keywords: ., bookcentury1900, bookcollection, booksubjectplantcellsandtissues
