RIPK: a crucial ROS signaling component in plants

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

doi:10.1016/j.tplants.2021.12.001

RIPK: a crucial ROS signaling component in plants

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

Authors

Pooja Singh¹, Vipul Mishra¹, Durgesh Kumar Tripathi², Francisco J Corpas³, Vijay Pratap Singh⁴

Affiliations

¹ Plant Physiology Laboratory, Department of Botany, C.M.P. Degree College, A Constituent Post Graduate College of University of Allahabad, Prayagraj-211002, India.
² Crop Nanobiology and Molecular Stress Physiology Lab, Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, Sector-125, Noida-201313, India.
³ Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Biochemistry and Cell and Molecular Biology of Plants, Estación Experimental del Zaidín, Spanish National Research Council (CSIC), Profesor Albareda 1, 18008, Granada, Spain.
⁴ Plant Physiology Laboratory, Department of Botany, C.M.P. Degree College, A Constituent Post Graduate College of University of Allahabad, Prayagraj-211002, India. Electronic address: vijaypratap.au@gmail.com.

PMID: 34974971
DOI: 10.1016/j.tplants.2021.12.001

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.

Keywords: RBOHD; RIPK; RLCK; ROS; immune elicitors; multilayer plant immunity.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Arabidopsis Proteins* / metabolism
Gene Expression Regulation, Plant
Pathogen-Associated Molecular Pattern Molecules
Plant Immunity* / genetics
Plants / metabolism
Reactive Oxygen Species / metabolism
Signal Transduction

Substances

Arabidopsis Proteins
Pathogen-Associated Molecular Pattern Molecules
Reactive Oxygen Species