农业生物技术学报2018，Vol.26Issue(1)：176-182,7.DOI:10.3969/j.issn.1674-7968.2018.01.019
植物BAG家族蛋白研究进展
Research Progress of BAG Family Proteins in Plants
摘要
Abstract
Bcl-2 associated athanogene (BAG) family proteins possess different biological functions,and widely participate in multiple biological processes such as tumor regulation,apoptosis and stress response.Currently,the researches of BAG family in plant mainly focus on Arabidopsis thaliana.In this review,we summarized the biological functions of BAG family in plant:(1) C terminal of BAG protein contains an evolutionarily conserved BAG domain,which can interact with Hsp70 related proteins.(2) Specific domains of N terminal such as ubiquitin-like domain and calmodulin binding domain,which promise BAG proteins to participate in different biological functions.(3) BAG proteins involve in many biological processes including plant response to stress such as temperature,salinity and pathogen infection,and programmed cell death.This article expounds reported researches of functions of BAG proteins in stress response of plant,which may be helpful in enhancing stress tolerance and then improving the study of molecular breeding in crops.关键词
BAG家族蛋白/逆境胁迫/农作物/分子育种Key words
BAG family protein/Stresses/Crops/Molecular breeding分类
农业科技引用本文复制引用
王忠妮,李鲁华,任明见,徐如宏..植物BAG家族蛋白研究进展[J].农业生物技术学报,2018,26(1):176-182,7.基金项目
国家自然科学基金项目(No.31660390)、贵州省农业成果转化计划项目(黔科合成果(2016)4022号)和国家重点研发计划“七大农作物育种”重点专项(No.2017YFD0100900) （No.31660390）
