Ca²⁺ sensor-mediated ROS homeostasis: defense without yield penalty

Nidhi Kandhol¹, Vijay Pratap Singh², Yizhou Wang³, Zhong-Hua Chen⁴, Durgesh Kumar Tripathi⁵

Affiliations

¹ Crop Nanobiology and Molecular Stress Physiology Laboratory, Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, Sector-125, Noida-201313, India.
² Plant Physiology Laboratory, Department of Botany, C.M.P. Degree College, A Constituent Post Graduate College of University of Allahabad, Prayagraj-211002, India.
³ Department of Agronomy, College of Agriculture and Biotechnology, Zijingang Campus, Zhejiang University, Hangzhou 310058, China.
⁴ School of Science, Western Sydney University, Penrith, NSW, Australia; Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, Australia. Electronic address: Z.Chen@westernsydney.edu.au.
⁵ Crop Nanobiology and Molecular Stress Physiology Laboratory, Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, Sector-125, Noida-201313, India. Electronic address: dktripathiau@gmail.com.

PMID: 35641419
DOI: 10.1016/j.tplants.2022.05.003

Comment

Ca²⁺ sensor-mediated ROS homeostasis: defense without yield penalty

Nidhi Kandhol et al. Trends Plant Sci. 2022 Sep.

. 2022 Sep;27(9):834-836.

doi: 10.1016/j.tplants.2022.05.003. Epub 2022 May 28.

Authors

Nidhi Kandhol¹, Vijay Pratap Singh², Yizhou Wang³, Zhong-Hua Chen⁴, Durgesh Kumar Tripathi⁵

Affiliations

¹ Crop Nanobiology and Molecular Stress Physiology Laboratory, Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, Sector-125, Noida-201313, India.
² Plant Physiology Laboratory, Department of Botany, C.M.P. Degree College, A Constituent Post Graduate College of University of Allahabad, Prayagraj-211002, India.
³ Department of Agronomy, College of Agriculture and Biotechnology, Zijingang Campus, Zhejiang University, Hangzhou 310058, China.
⁴ School of Science, Western Sydney University, Penrith, NSW, Australia; Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, Australia. Electronic address: Z.Chen@westernsydney.edu.au.
⁵ Crop Nanobiology and Molecular Stress Physiology Laboratory, Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, Sector-125, Noida-201313, India. Electronic address: dktripathiau@gmail.com.

PMID: 35641419
DOI: 10.1016/j.tplants.2022.05.003

Abstract

Constitutively active immunity against pathogen infection affects the growth and yield of plants. Gao and colleagues recently demonstrated that a Ca²⁺ sensor, RESISTANCE OF RICE TO DISEASES1 (ROD1), regulates an immune suppression network that consolidates reactive oxygen species (ROS) metabolism and Ca²⁺-sensing to equilibrate both defense responses and optimal growth in plants.

Keywords: ROS; calcium; pathogen; sensors; signaling; stress.

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Conflict of interest statement

Declaration of interests No interests are declared.

Comment on

Ca²⁺ sensor-mediated ROS scavenging suppresses rice immunity and is exploited by a fungal effector.
Gao M, He Y, Yin X, Zhong X, Yan B, Wu Y, Chen J, Li X, Zhai K, Huang Y, Gong X, Chang H, Xie S, Liu J, Yue J, Xu J, Zhang G, Deng Y, Wang E, Tharreau D, Wang GL, Yang W, He Z. Gao M, et al. Cell. 2021 Oct 14;184(21):5391-5404.e17. doi: 10.1016/j.cell.2021.09.009. Epub 2021 Sep 30. Cell. 2021. PMID: 34597584

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Ca²⁺ sensor-mediated ROS homeostasis: defense without yield penalty

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Ca²⁺ sensor-mediated ROS homeostasis: defense without yield penalty

Authors

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Abstract

Conflict of interest statement

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