TIME FACTOR CONCERNED WITH FLUIDITY CHANGES IN WARMED AND COOLED CELLS OF ZYGNEMA AND SPIROGYRA
- 1 January 1938
- journal article
- research article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 13 (1) , 191-198
- https://doi.org/10.1104/pp.13.1.191
Abstract
Filaments of Zygnema and Spirogyra were transferred from water at 20[degree] C to water at 1[degree] C, centrifuged after various periods of time, and the distances the chloroplasts had moved were detd. Other filaments, which were maintained at 1[degree] C for 10 min., were transferred to water at 20[degree] C, and after various time intervals were likewise centrifuged, and the displacements detd. When the cells were warmed to 20[degree] or cooled to 1[degree] the consistency of the protoplasm became constant as rapidly as the temp. equilibrium was established. The time factor was zero.This publication has 1 reference indexed in Scilit:
- Is Protoplasm Elastic?Botanical Gazette, 1936