Plant Raf-like kinases regulate the mRNA population upstream of ABA-unresponsive SnRK2 kinases under drought stress

Plant Raf-like kinases regulate the mRNA population upstream of ABA-unresponsive SnRK2 kinases under drought stress

SnRK2 protein kinases play key roles in signaling during plant responses to abiotic stress. Here Soma et al. report three Arabidopsis Raf-like MAP kinase kinase kinases phosphorylate and activate a subclass of SnRK2s that rapidly respond to osmotic stress independently of ABA signaling.

Bibliographic Details
Main Authors: Fumiyuki Soma, Fuminori Takahashi, Takamasa Suzuki, Kazuo Shinozaki, Kazuko Yamaguchi-Shinozaki
Format: Article
Language:English
Published: Nature Publishing Group 2020-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-15239-3
Description
Summary:SnRK2 protein kinases play key roles in signaling during plant responses to abiotic stress. Here Soma et al. report three Arabidopsis Raf-like MAP kinase kinase kinases phosphorylate and activate a subclass of SnRK2s that rapidly respond to osmotic stress independently of ABA signaling.
ISSN:2041-1723

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