植物氧化胁迫信号应答的研究进展OACSCD

Abiotic stress such as drought,salt,and extreme temperature are important factors affecting plant growth and development.The rapid accumulation of reactive oxygen species can lead to the disruption of intracellular redox homeostasis,further inducing secondary oxidative stress damage,when plants are subjected to stress.In addition to primary stress signals,plant cells also need secondary oxidative stress signals to respond abiotic stress.The perception and transmission of redox signals play an important role in plant oxidative stress response,which relies on reversible oxidative post-translational modifications of proteins mediated by a variety of small molecules with redox activity.This article reviews the research progress in plant redox signals,and discusses the future direction in this field,aiming to provide reference for further research on plant oxidative stress response and redox signal transduction.