您好,欢迎访问河北省农林科学院 机构知识库!

Melatonin receptor, GhCAND2-D5 motivated responding to NaCl signaling in cotton

文献类型: 外文期刊

作者: Zhang, Yuexin 1 ; Dai, Maohua 1 ; Wu, Zhe 2 ; Wang, Shuai 1 ; Fan, Yapeng 1 ; Ni, Kesong 1 ; Lu, Xuke 1 ; Liu, Xiaoyu 1 ; Liu, Mengyue 1 ; Chen, Wenhua 1 ; Chen, Xiugui 1 ; Wang, Delong 1 ; Wang, Junjuan 1 ; Guo, Lixue 1 ; Zhao, Lanjie 1 ; Wang, Xiuping 2 ; Ye, Wuwei 1 ;

作者机构: 1.Zhengzhou Univ, Inst Cotton Res, Chinese Acad Agr Sci, Zhengzhou Res Base,State Key Lab Cotton Biol,Sch A, Anyang 455000, Henan, Peoples R China

2.Hebei Acad Agr & Forestry Sci, Inst Coastal Agr, Tangshan 063299, Hebei, Peoples R China

3.Hebei Acad Agr & Forestry Sci, Dryland Farming Inst, Hebei Key Lab Crops Drought Resistance, Hengshui 053000, Hebei, Peoples R China

关键词: Melatonin; Plant melatonin receptors; Abiotic stress; CANDIDATE G-PROTEIN COUPLED; RECEPTOR; Cotton

期刊名称:PLANT PHYSIOLOGY AND BIOCHEMISTRY ( 影响因子:6.5; 五年影响因子:6.4 )

ISSN: 0981-9428

年卷期: 2023 年 203 卷

页码:

收录情况: SCI

摘要: As a receptor for plant melatonin, CAND2/PMTR plays an important role in melatonin signaling. Most of the CANDs are membrane proteins and play indispensable roles in signal transduction. In this study, the CANDs from four cotton species were characterized, and the phylogenetic relationships, expression patterns, stress responses of cotton CANDs were analyzed by bioinformatics. Through the analysis of phylogenetic and protein structure, it was found that the CANDs in clade II might function as cotton melatonin receptors, and most of the GhCANDs in clade II were induced by melatonin. A putative cotton melatonin receptor, GhCAND2-D5, was functionally probed by gene silencing. The plants with silenced expression of this gene exhibited decreased salt tolerance. Protein interaction prediction identified that GhCAND2-D5 interacted with several membrane proteins and played an important role in melatonin signaling. This study provided a theoretical reference for further investigation of melatonin signaling in cotton.

  • 相关文献
作者其他论文 更多>>