植物CBLCIPK信号系统研究进展唐仁杰.pdfVIP

第44 卷第4 期 东 北 农 业 大 学 学 报 44(4): 149~155 2013 年4 月 Journal of Northeast Agricultural University April 2013 网络出版时间2013-4-22 16:49:40 [URL] /kcms/detail/23.1391.S1649.002.html 植物CBL-CIPK 信号系统研究进展 唐仁杰，杨 阳，郁萌萌，张洪霞* （中国科学院上海生命科学研究院植物生理生态研究所，上海 200032 ） 摘 要：Ca2+ 是植物在不同发育阶段和响应多种复杂环境刺激的核心调控因子。CBL 蛋白（Calcineurin B-like proteins）和CIPK 蛋白激酶（CBL-interacting protein kinases）通过相互作用解码特异的钙信号从而实现相应的生理功 能。文章主要从CBL-CIPK 信号系统关键组分及相互作用，解码钙信号的机制，生理功能和调节机制等方面综述 相关研究进展，并对未来的研究方向进行展望。 关键词：CBL 蛋白；CIPK 蛋白激酶；Ca2+信号转导；分子机制 中图分类号：Q786 文献标志码：A 文章编号：1005-9369 （2013）04-0149-07 唐仁杰, 杨阳, 郁萌萌, 等. 植物CBL-CIPK 信号系统研究进展[J]. 东北农业大学学报, 2013, 44(4): 149-155. Tang Renjie, Yang Yang, Yu Mengmeng, et al. Research progress on CBL-CIPK signaling system in plants[J]. Journal of Northeast Agricultural University, 2013, 44(4): 149-155. (in Chinese with English abstract) ResearchprogressonCBL-CIPKsignalingsysteminplants/TANG Renjie, YANG Yang, YU Mengmeng, ZHANG Hongxia(Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200032, China) Abstract: Ca2 + signals are the core regulators of plant responses to different developmental and environmental stimuli. The CBLs interact with CIPKs and play an important role in decoding the specific signal of Ca2 + . In this review, we introduce the system of CBL-CIPK and the recent progresses on their structure, mechanisms of decoding Ca2+ signaling, physiological functions and molecular mechanisms. The questions remain to be explored were also discussed. Key words: CBL; CIPK; Ca2+ signal transduction; mo