MAP3Kinase-dependent SnRK2-kinase activation is required for abscisic acid signal transduction and rapid osmotic stress response

SnRK2 kinases activate abiotic stress responses in plants following ABA-dependent phosphatase inhibition or ABA-independent osmotic stress signalling. Here Takahashi et al. show that MAPKK-kinases phosphorylate and activate SnRK2s thus enabling robust ABA and osmotic stress signal transduction.

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Autores principales: Yohei Takahashi, Jingbo Zhang, Po-Kai Hsu, Paulo H. O. Ceciliato, Li Zhang, Guillaume Dubeaux, Shintaro Munemasa, Chennan Ge, Yunde Zhao, Felix Hauser, Julian I. Schroeder
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/fa08010c4a244f5290227f5030decb3e
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