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. 1972 Jun;49(6):1019–1020. doi: 10.1104/pp.49.6.1019

Gravity and Intracellular Differences in Membrane Potentials of Plant Cells

B Etherton a, R R Dedolph b
PMCID: PMC366100  PMID: 16658069

Abstract

The electrical potentials across the cell membranes of the lower parts of Zea mays coleoptile cells are about 2 millivolts more negative than across the upper parts. This electrical polarization with respect to gravity occurs when coleoptiles are oriented with their apical ends either up or down and seems independent of the magnitude of the potential when the potential is modified by other treatments.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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