山东农业科学2025，Vol.57Issue(4)：163-170,8.DOI:10.14083/j.issn.1001-4942.2025.04.020
Ca2+及钙结合蛋白与植物耐盐性关系的研究进展
Research Progress on Relationship between Ca2+and Calcium-Binding Proteins and Salt Tolerance in Plants
摘要
Abstract
Soil salinization severely impacts crop productivity.As a pivotal secondary messenger in plant cells,Ca2+plays a central role in mediating responses to salt stress.Calcium-binding proteins in plants per-ceive extracellular signals by binding Ca2+.These proteins belong to an extensive gene superfamily including four subfamilies which were calcium-dependent protein kinases(CDPKs)and their related kinases(CRKs),calmodulins(CaMs),calmodulin-like proteins(CMLs),and calcineurin B-like proteins(CBLs)paired with their interacting protein kinases(CIPKs).Calcium-binding proteins play important roles in plants response to salt stress adaptation.This review synthesized current advances in understanding Ca2+signaling and calcium-binding proteins in plant salt tolerance,and mainly discussed the regulatory effects of Ca2+on salt-stressed crops and the function of calcium-binding proteins to crop salt resistance.Finally,the research and application prospects of calcium-binding proteins were prospected.关键词
Ca2+/钙结合蛋白/盐胁迫/耐盐机制Key words
Ca2+/Calcium-binding protein/Salt stress/Salt tolerant mechanism分类
农业科技引用本文复制引用
李程,杜春艳,崔现芬,李延璨,李景娟,宋杰,崔冰,高建伟..Ca2+及钙结合蛋白与植物耐盐性关系的研究进展[J].山东农业科学,2025,57(4):163-170,8.基金项目
国家自然科学基金项目(32172591) （32172591）
山东省蔬菜产业技术体系项目(SDAIT-05) （SDAIT-05）
国家大宗蔬菜产业技术体系济南试验站(CARS-23-G13) （CARS-23-G13）
济南市"新高校20条"创新团队项目(202228058) （202228058）
中国华能集团有限公司总部科技项目(HN-51JZ-202200001-FwQT0001) （HN-51JZ-202200001-FwQT0001）
