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Balancing growth and adaptation to stress: Crosstalk between brassinosteroid and abscisic acid signaling.
- Source :
-
Plant, Cell & Environment . Oct2020, Vol. 43 Issue 10, p2325-2335. 11p. - Publication Year :
- 2020
-
Abstract
- Plant growth and development are plastic and canadapt to environmental changes. In this process different plant hormones coordinate to modulate plant growth and environmental interactions. In this article, we describe the individual brassinosteroid (BR) and abscisic acid (ABA) signaling pathways, emphasize the specific regulatory mechanisms between ABA and BR responses and discuss how both phytohormones coordinate growth, development and stress responses in plants. BR signaling is essential for plant development, while ABA signaling is activated to ensure plants survive stress. The crosstalk between BR and ABA, especially protein phosphorylation, protein stability control and downstream transcription control of key components of both pathways are discussed in terms of modulating plant development and stress adaptation. BR mainly controls plant development and ABA acts in plant stress response. The crosstalk between BR and ABA has been shown to be very important for modulating plant development under different environments. We have summarized and analyzed the connections between BR and ABA signaling in this review. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ABSCISIC acid
*CROSSTALK
*PLANT development
*PLANT growth
*PLANT hormones
Subjects
Details
- Language :
- English
- ISSN :
- 01407791
- Volume :
- 43
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Plant, Cell & Environment
- Publication Type :
- Academic Journal
- Accession number :
- 145974481
- Full Text :
- https://doi.org/10.1111/pce.13846