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Article

A Dual Role for the OsK5.2 Ion Channel in Stomatal Movements and K+ Loading into Xylem Sap.

Plant physiology - 1 Aug 2017

Nguyen Thanh Hao, Huang Shouguang, Meynard Donaldo, Chaine Christian, Michel Rémy, Roelfsema M Rob G, Guiderdoni Emmanuel, Sentenac Hervé, Véry Anne-Aliénor

Abstract excerpt

The roles of potassium channels from the Shaker family in stomatal movements have been investigated by reverse genetics analyses in Arabidopsis (Arabidopsis thaliana), but corresponding information is lacking outside this model species. Rice (Oryza sativa) and other cereals possess stomata that are more complex than those of Arabidopsis. We examined the role of the outward Shaker K+ channel gene OsK5.2....

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Identifiers

PMID: 28626008
DOI: 10.1104/pp.17.00691
PMCID: PMC5543972

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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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