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. 1969 Oct;44(10):1371–1377. doi: 10.1104/pp.44.10.1371

Comparative Studies of Effect of Auxin and Ethylene on Permeability and Synthesis of RNA and Protein 1

Joseph A Sacher a, Seppo O Salminen a,2
PMCID: PMC396273  PMID: 16657212

Abstract

The effects of ethylene on permeability and RNA and protein synthesis were assayed over a 6 to 26 hr period in tissue sections from avocado (Persea gratissima Gaertn. F., var. Fuerte), both pulp and peel of banana (Musa sapientum L., var. Gros Michel), bean endocarp (Phaseolus vulgaris L., var. Kentucky Wonder Pole beans) and leaves of Rhoeo discolor. Ethylene had no effect on permeability in 4 of the 5 tissues, but sometimes enhanced solute uptake in banana peel; it had either no effect or an inhibitory effect on synthesis of RNA and protein in sections from fruits of avocado and banana. Auxin (α-naphthalene acetic acid) stimulated synthesis of RNA and protein in bean endocarp and Rhoeo leaf sections, whereas ethylene inhibited both basal and auxin-induced synthesis. It is concluded that in these tissues the auxin effect is not an ethylene effect.

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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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