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Article

Combined action of guard cell plasma membrane rapid- and slow-type anion channels in stomatal regulation.

Plant physiology - 4 Dec 2021

Jalakas Pirko, Nuhkat Maris, Vahisalu Triin, Merilo Ebe, Brosché Mikael, Kollist Hannes

Abstract excerpt

Initiation of stomatal closure by various stimuli requires activation of guard cell plasma membrane anion channels, which are defined as rapid (R)- and slow (S)-type. The single-gene loss-of-function mutants of these proteins are well characterized. However, the impact of suppressing both the S- and R-type channels has not been studied. Here, by generating and studying double and triple Arabidopsis thaliana...

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Identifiers

PMID: 34009364
DOI: 10.1093/plphys/kiab202
PMCID: PMC8644578

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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