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Article

Use of mutants and transformed plants to study the action of auxins.

Symposia of the Society for Experimental Biology - 1 Jan 1990

Barbier-Brygoo H, Maurel C, Shen W H, Ephritikhine G, Delbarre A, Guern J

Abstract excerpt

We describe here the results of a comparison of the properties of several plant genotypes differing in their reaction to auxins. The hormonal response used to compare the genotypes is the auxin-induced variation of the transplasmalemma electrical potential difference (delta Em) exhibited by protoplasts isolated from leaves or root tips. Using this membrane response, we have shown that large variations in the...

Topics

Cell Membrane
Genotype
Indoleacetic Acids
Membrane Potentials
Mutation
Plants
Protoplasts
Signal Transduction
Transformation, Genetic

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2130519

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2130519-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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