The role of CBL-CIPK signaling in plant responses to biotic and abiotic stresses.

Autor: Chen JS; College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, 404100, China., Wang ST; College of Plant Protection, Shenyang Agricultural University, Shenyang, 110866, China., Mei Q; College of Plant Protection, Shenyang Agricultural University, Shenyang, 110866, China., Sun T; Chongqing Customs Technology Center, Chongqing, 400020, China., Hu JT; College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, 404100, China., Xiao GS; College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, 404100, China. xgs03@163.com., Chen H; College of Life Science, Northeast Forestry University, Harbin, 150040, China. huanchen@nefu.edu.cn., Xuan YH; State Key Laboratory of Elemento-Organic Chemistry and Department of Plant Protection, National Pesticide Engineering Research Center (Tianjin), Nankai University, Tianjin, 300071, China. 9920230120@Nankai.edu.cn.
Jazyk: angličtina
Zdroj: Plant molecular biology [Plant Mol Biol] 2024 May 07; Vol. 114 (3), pp. 53. Date of Electronic Publication: 2024 May 07.
DOI: 10.1007/s11103-024-01417-0
Abstrakt: Plants have a variety of regulatory mechanisms to perceive, transduce, and respond to biotic and abiotic stress. One such mechanism is the calcium-sensing CBL-CIPK system responsible for the sensing of specific stressors, such as drought or pathogens. CBLs perceive and bind Calcium (Ca 2+ ) in response to stress and then interact with CIPKs to form an activated complex. This leads to the phosphorylation of downstream targets, including transporters and ion channels, and modulates transcription factor levels and the consequent levels of stress-associated genes. This review describes the mechanisms underlying the response of the CBL-CIPK pathway to biotic and abiotic stresses, including regulating ion transport channels, coordinating plant hormone signal transduction, and pathways related to ROS signaling. Investigation of the function of the CBL-CIPK pathway is important for understanding plant stress tolerance and provides a promising avenue for molecular breeding.
(© 2024. The Author(s), under exclusive licence to Springer Nature B.V.)
Databáze: MEDLINE
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