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Plant Osmotic Stress Signaling: MAPKKKs Meet SnRK2s.
- Source :
-
Trends in plant science [Trends Plant Sci] 2020 Dec; Vol. 25 (12), pp. 1179-1182. Date of Electronic Publication: 2020 Sep 21. - Publication Year :
- 2020
-
Abstract
- 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.<br /> (Copyright © 2020 Elsevier Ltd. All rights reserved.)
- Subjects :
- Abscisic Acid
Gene Expression Regulation, Plant
MAP Kinase Kinase Kinases
Osmotic Pressure
Phosphorylation
Protein Serine-Threonine Kinases genetics
Protein Serine-Threonine Kinases metabolism
Signal Transduction
Arabidopsis genetics
Arabidopsis metabolism
Arabidopsis Proteins genetics
Arabidopsis Proteins metabolism
Subjects
Details
- Language :
- English
- ISSN :
- 1878-4372
- Volume :
- 25
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Trends in plant science
- Publication Type :
- Academic Journal
- Accession number :
- 32972846
- Full Text :
- https://doi.org/10.1016/j.tplants.2020.09.003