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Article

Ethylene regulates monomeric GTP-binding protein gene expression and activity in Arabidopsis.

Plant physiology - 1 Apr 2003

Moshkov Igor E, Mur Luis A J, Novikova Galina V, Smith Aileen R, Hall Michael A

Abstract excerpt

Ethylene rapidly and transiently up-regulates the activity of several monomeric GTP-binding proteins (monomeric G proteins) in leaves of Arabidopsis as determined by two-dimensional gel electrophoresis and autoradiographic analyses. The activation is suppressed by the receptor-directed inhibitor 1-methylcyclopropene. In the etr1-1 mutant, constitutive activity of all the monomeric G proteins activated by ethylene...

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Identifiers

PMID: 12692329
DOI: 10.1104/pp.014035
PMCID: PMC166926

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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