Affiliation:
1. Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao 266101, China
2. Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China
Abstract
Salinity stands as a significant environmental stressor, severely impacting crop productivity. Plants exposed to salt stress undergo physiological alterations that influence their growth and development. Meanwhile, plants have also evolved mechanisms to endure the detrimental effects of salinity-induced salt stress. Within plants, Calcineurin B-like (CBL) proteins act as vital Ca2+ sensors, binding to Ca2+ and subsequently transmitting signals to downstream response pathways. CBLs engage with CBL-interacting protein kinases (CIPKs), forming complexes that regulate a multitude of plant growth and developmental processes, notably ion homeostasis in response to salinity conditions. This review introduces the repercussions of salt stress, including osmotic stress, diminished photosynthesis, and oxidative damage. It also explores how CBLs modulate the response to salt stress in plants, outlining the functions of the CBL-CIPK modules involved. Comprehending the mechanisms through which CBL proteins mediate salt tolerance can accelerate the development of cultivars resistant to salinity.
Funder
Agricultural Science and Technology Innovation Program
National Natural Science Foundation of China
International Foundation of Tobacco Research Institute of Chinese Academy of Agricultural Sciences
Fundamental Research Funds for China Agricultural Academy of Sciences
Key Funding of CNTC
YNTI
Subject
Inorganic Chemistry,Organic Chemistry,Physical and Theoretical Chemistry,Computer Science Applications,Spectroscopy,Molecular Biology,General Medicine,Catalysis
Cited by
1 articles.
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