The ABA–AtNAP–SAG113 PP2C module regulates leaf senescence by dephoshorylating SAG114 SnRK3.25 in Arabidopsis

Abstract We previously reported that ABA inhibits stomatal closure through AtNAP-SAG113 PP2C regulatory module during leaf senescence. The mechanism by which this module exerts its function is unknown. Here we report the identification and functional analysis of SAG114, a direct target of the regula...

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Bibliographic Details

Published in:	Molecular Horticulture
Main Authors:	Gaopeng Wang, Xingwang Liu, Su-Sheng Gan
Format:	Article
Language:	English
Published:	BMC 2023-10-01
Subjects:	Aging Leaf senescence Phosphorylation Protein phosphatase Sucrose nonfermenting 1-related kinase
Online Access:	https://doi.org/10.1186/s43897-023-00072-1