Arabidopsis COP1 guides stomatal response in guard cells through pH regulation

Abstract Plants rely on precise regulation of their stomatal pores to effectively carry out photosynthesis while managing water status. The Arabidopsis CONSTITUTIVE PHOTOMORPHOGENIC 1 (COP1), a critical light signaling repressor, is known to repress stomatal opening, but the exact cellular mechanism...

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Bibliographic Details
Main Authors: Seoyeon Cha, Wang Ki Min, Hak Soo Seo
Format: Article
Language:English
Published: Nature Portfolio 2024-02-01
Series:Communications Biology
Online Access:https://doi.org/10.1038/s42003-024-05847-w