THE BEHAVIOR OF CHLORIDES IN THE CELL SAP OF NITELLA

Author:

Irwin Marian1

Affiliation:

1. From the Laboratory of Plant Physiology, Harvard University, Cambridge.

Abstract

1. A method is given for determining the chloride content in a drop (less than 0.03 cc.) of the cell sap of Nitella. 2. Chlorides accumulate in the sap to the extent of 0.128 M; this accumulation can be followed during the growth of the cell. The chloride content does not increase when the cell is placed for 2 days in solutions (at pH 6.2) containing chlorides up to 0.128 M. 3. The exosmosis of chlorides from injured cells can be followed quantitatively. When one end of the cell is cut off a wave of injury progresses toward the other end; this is accompanied by a progressive exosmosis of chlorides.

Publisher

Rockefeller University Press

Subject

Physiology

Cited by 15 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Studies of Some Fundamental Problems by the Use of Aquatic Organisms;Annual Review of Physiology;1958-03

2. INFLUENCE OF CHLORINE ON PLANTS;Soil Science;1945-07

3. Permeability in large plant cells and in models;Ergebnisse der Physiologie und Experimentellen Pharmakologie;1933-12

4. Vacuoles in primary meristems;Zeitschrift f�r Zellforschung und Mikroskopische Anatomie;1932

5. PHYSIOLOGICAL STUDIES OF SINGLE PLANT CELLS;Biological Reviews;1931-10

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