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Article

Abscisic Acid-Induced Reactive Oxygen Species Are Modulated by Flavonols to Control Stomata Aperture.

Plant physiology - 1 Dec 2017

Watkins Justin M, Chapman Jordan M, Muday Gloria K

Abstract excerpt

Abscisic acid (ABA) increases reactive oxygen species (ROS) in guard cells to close Arabidopsis (Arabidopsis thaliana) stomata. In tomato (Solanum lycopersicum), we find that ABA-increased ROS is followed by stomatal closure and that both responses are blocked by inhibitors of ROS-producing respiratory burst oxidase enzymes. ABA-induced ROS sensor fluorescence accumulates in the nucleus, chloroplasts, and...

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Identifiers

PMID: 29051198
DOI: 10.1104/pp.17.01010
PMCID: PMC5717730

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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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