Plant Osmotic Stress Signaling: MAPKKKs Meet SnRK2s.

Lozano-Juste, Jorge; Alrefaei, Abdulwahed F.; Rodríguez Egea, Pedro Luís

doi:10.1016/j.tplants.2020.09.003

Plant Osmotic Stress Signaling: MAPKKKs Meet SnRK2s.

Archivos

LOZANOAlrefaeiRodriguez - Plant Osmotic Stress Signaling MAPKKKs Meet SnRK2s.pdf (1.5 MB)

Lozano-Juste_Pedro.pdf (967.43 KB)

Fecha

2020-12

Autores

Lozano-Juste, Jorge

Alrefaei, Abdulwahed F.

Rodríguez Egea, Pedro Luís

Unidades organizativas

Instituto Universitario Mixto de Biología Molecular y Celular de Plantas

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Handle

https://riunet.upv.es/handle/10251/176490

Cita bibliográfica

Lozano Juste, J.; Alrefaei, AF.; Rodríguez Egea, PL. (2020). Plant Osmotic Stress Signaling: MAPKKKs Meet SnRK2s. Trends in Plant Science. 25(12):1179-1182. https://doi.org/10.1016/j.tplants.2020.09.003

Resumen

[EN] Osmotic stress signaling in higher plants is crucial to cope with abiotic stress. RAF-like MAPKKKs are activated by hyperosmotic stress and activate downstream ABA-unresponsive and ABA-activated SnRK2s, integrating early osmotic stress and ABA signaling cascades. The connection of B2/B3/B4 RAF-like MAPKKKs with SnRK2s is a new paradigm in signal transduction.