RIPK：植物中一种关键的活性氧信号成分。

RIPK: a crucial ROS signaling component in plants.

作者信息

Singh Pooja, Mishra Vipul, Tripathi Durgesh Kumar, Corpas Francisco J, Singh Vijay Pratap

机构信息

Plant Physiology Laboratory, Department of Botany, C.M.P. Degree College, A Constituent Post Graduate College of University of Allahabad, Prayagraj-211002, India.

Crop Nanobiology and Molecular Stress Physiology Lab, Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, Sector-125, Noida-201313, India.

出版信息

Trends Plant Sci. 2022 Mar;27(3):214-216. doi: 10.1016/j.tplants.2021.12.001. Epub 2021 Dec 30.

DOI:10.1016/j.tplants.2021.12.001

PMID:34974971

Abstract

Reactive oxygen species (ROS) are involved in plant development and stress acclimation. Recently, Li et al. reported that ROS production is controlled by receptor-like cytoplasmic kinase (RLCK)-mediated respiratory burst oxidase homolog D (RBOHD) phosphorylation, which subsequently regulates pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI), damage-associated molecular pattern (DAMP)-triggered immunity (DTI), effector-triggered immunity (ETI), and systemic acquired resistance (SAR) in plants, thus enhancing our understanding of biotic stress tolerance.

摘要

活性氧（ROS）参与植物发育和胁迫适应。最近，李等人报道，ROS的产生受类受体细胞质激酶（RLCK）介导的呼吸爆发氧化酶同源物D（RBOHD）磷酸化控制，进而调节植物中的病原体相关分子模式（PAMP）触发的免疫（PTI）、损伤相关分子模式（DAMP）触发的免疫（DTI）、效应子触发的免疫（ETI）和系统获得性抗性（SAR），从而加深了我们对生物胁迫耐受性的理解。