H_(2)O_(2) sulfenylates CHE to activate systemic salicylic acid synthesis and ignite systemic acquired resistance  

作　　者：Kaihuai Li Cheng Li Daowen Wang Fengquan Liu Zheng Qing Fu 

机构地区：[1]Department of Plant Pathology,College of Agriculture,Guizhou University,Guiyang 550025,China [2]State Key Laboratory of Wheat and Maize Crop Science,College of Agronomy and Center for Crop Genome Engineering,Henan Agricultural University,Longzi Lake Campus,Zhengzhou 450046,China [3]Department of Biological Sciences,University of South Carolina,Columbia,SC 29208,USA

出　　处：《Molecular Plant》2024年第12期1794-1796,共3页分子植物（英文版）

基　　金：National Science Foundation(IOS-2207677 to Z.Q.F.);National Natural Science Foundation of China(32472527 to F.L.).

摘　　要：Reactive oxygen species(ROS),generated within plant cells during metabolic processes or in the plant apoplast when triggered by external microorganisms,comprise a group of unstable molecules that include superoxide anions,hydrogen peroxide(H_(2)O_(2)),hydroxyl radicals,and singlet oxygen and are highly reactive with other substances(Waszczak et al.,2018).In the realm of plant biology,H_(2)O_(2) stands out as a vital ROS,instrumental in overseeing numerous developmental processes and stress responses.

关 键 词：SYNTHESIS SINGLET UNSTABLE 

分 类 号：Q94[生物学—植物学]