BIN2 phosphorylates the Thr280 of CO to restrict its function in promoting Arabidopsis flowering

BIN2 phosphorylates the Thr280 of CO to restrict its function in promoting Arabidopsis flowering

CONSTANS (CO) is a central regulator of floral initiation in response to photoperiod. In this study, we show that the GSK3 kinase BIN2 physically interacts with CO and the gain-of-function mutant bin2-1 displays late flowering phenotype through down-regulation of FT transcription. Genetic analyses s...

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Bibliographic Details
Main Authors: Lan Ju, Huixue Dong, Ruizhen Yang, Yexing Jing, Yunwei Zhang, Liangyu Liu, Yingfang Zhu, Kun-Ming Chen, Junai Ping, Jiaqiang Sun
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Plant Science
Subjects:
BIN2
CO
function
phosphorylation
flowering
Arabidopsis
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2023.1068949/full

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