植物胁迫相关蛋白功能研究进展

Research Advances in Plant Stress Associated Protein Functions

胁迫相关蛋白(SAPs)是一类具有A20/AN1锌指结构域的蛋白,在植物逆境胁迫应答中发挥调控作用。目前,已有较多研究阐明了SAPs在植物响应各种胁迫中的功能,但尚未见对其作用机制的系统总结。该文简要概述植物SAPs的结构特征及分类,重点阐述其作用机制,并总结了其对逆境响应的研究进展,以期增进人们对植物SAPs的认识,为深入研究提供参考。

Stress associated proteins(SAPs)are a group of A20/AN1 zinc-finger domain-containing proteins which play regulatory roles in plant response to adverse stresses.Although many studies have elucidated the functions of plant SAPs during these processes,their action mechanisms have not been systematically summarized.In this review,we briefly summarized the structural characteristics and classification of plant SAPs,with a focus on elucidating their action mechanisms.Further,we summarized the research progress on their response to environmental stress,with the aim of enhancing our understanding of plant SAPs and providing a reference for future research.