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Article

RIC7 plays a negative role in ABA-induced stomatal closure by inhibiting H2O2 production.

Plant signaling & behavior - 3 Apr 2021

Zhu Zi-Dan, Sun Hai-Jing, Li Jiao, Yuan Ya-Xin, Zhao Jun-Feng, Zhang Chun-Guang, Chen Yu-Ling

Abstract excerpt

When plants encounter environmental stresses, phytohormone abscisic acid (ABA) accumulates quickly and efficiently reduces water loss by inducing stomatal closure. Reactive oxygen species (ROS) is an important regulator in ABA-induced stomatal closure, and ROS generation is modulated by multiple components in guard-cell ABA signaling. ROP interactive CRIB-containing protein 7 (RIC7) has been found to negatively...

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Identifiers

PMID: 33586611
DOI: 10.1080/15592324.2021.1876379
PMCID: PMC7971284

Provenance

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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