. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. Chapter XIV — 169 — The Vacuolar System pounds remain uncolored with the leucoderivative, and the leuco- derivative which they have absorbed becomes oxidized instantane- ously m contact with air. It may therefore be believed that the vacuoles of wheat and Iris are acid whereas those of the bean are not. Vacuolar rH has been evaluated by means of vital stains (Ma- TIUJA Brooks) or by micro-injection of indicators in algae such as Spirogyra. These measurements have given an rH of Fig. 116. — A, Petiole of Begonia; oc
. The cytoplasm of the plant cell. Plant cells and tissues; Protoplasm. Chapter XIV — 169 — The Vacuolar System pounds remain uncolored with the leucoderivative, and the leuco- derivative which they have absorbed becomes oxidized instantane- ously m contact with air. It may therefore be believed that the vacuoles of wheat and Iris are acid whereas those of the bean are not. Vacuolar rH has been evaluated by means of vital stains (Ma- TIUJA Brooks) or by micro-injection of indicators in algae such as Spirogyra. These measurements have given an rH of Fig. 116. — A, Petiole of Begonia; octahedral crystals, isolated (lower cell), or twinned (upper left), in the shape of a sea urchin (upper right). B, Leaf of Aloe succotrina; 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
Size: 1967px × 1270px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollection, booksubjectplantcellsandtissues
