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Article

Plasma membrane-associated ROP10 small GTPase is a specific negative regulator of abscisic acid responses in Arabidopsis.

The Plant cell - 1 Nov 2002

Zheng Zhi-Liang, Nafisi Majse, Tam Arvin, Li Hai, Crowell Dring N, Chary S Narasimha, Schroeder Julian I, Shen Junjiang, Yang Zhenbiao

Abstract excerpt

Abscisic acid (ABA) is an important plant hormone that modulates seed germination and plant growth and stress responses, but its signaling remains poorly understood. We investigated the role of ROP10, a member of the Arabidopsis Rop subfamily of Rho GTPases, in ABA signaling. A null rop10 mutant exhibits enhanced responses to ABA in seed germination, root elongation, and stomatal closure assays and in the...

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Identifiers

PMID: 12417701
DOI: 10.1105/tpc.005611
PMCID: PMC152727

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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