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The Hydrogen Ion Concentration of the Cells of some Marine Algæ

Published online by Cambridge University Press:  11 May 2009

W. R. G. Atkins
W. R. G. Atkins
Affiliation:
Head of the Department of General Physiology at the Plymouth Laboratory.
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The measurements recorded for marine algæ of various groups show that the reaction of the sap is in most cases almost neutral, and in no case is the sap of the pronounced acid character met with in many land plants. This being so it follows that the enzymes concerned in the metabolism of these algæ must be quite different from those which effect corresponding changes in land plants, as may be seen on referring to the optimum pH values for various enzymes quoted in the writer's previous paper on the reaction of plant cells (1922).

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 12 , Issue 4 , October 1922 , pp. 785 - 788
Copyright
Copyright © Marine Biological Association of the United Kingdom 1922

References

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Clark, L. 1916. Acidity of marine algæ. Puget Sound Marine Station Publ., 1, 235.Google Scholar
Clark, W. M. 1920. The determination of hydrogen ions. Baltimore.Google Scholar
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