首页|Insights into plant salt stress signaling and tolerance

Insights into plant salt stress signaling and tolerance

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Soil salinization is an essential environmental stressor,threatening agricultural yield and ecological security worldwide.Saline soils accumulate excessive soluble salts which are detrimental to most plants by limiting plant growth and productivity.It is of great necessity for plants to efficiently deal with the adverse effects caused by salt stress for survival and successful reproduction.Multiple determinants of salt tolerance have been identified in plants,and the cellular and physiological mechanisms of plant salt response and adaption have been intensely characterized.Plants respond to salt stress signals and rapidly initiate signaling pathways to re-establish cellular homeostasis with adjusted growth and cellular metabolism.This review summarizes the advances in salt stress perception,signaling,and response in plants.A better under-standing of plant salt resistance will contribute to improving crop performance under saline conditions using multiple engineering approaches.The rhizosphere microbiome-mediated plant salt tolerance as well as chemical priming for enhanced plant salt resistance are also discussed in this review.

Salt stressSalt perceptionSalt response and signalingPlant salt toleranceChemical primingRhizosphere microbiome

Huapeng Zhou、Haifan Shi、Yongqing Yang、Xixian Feng、Xi Chen、Fei Xiao、Honghui Lin、Yan Guo

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Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education,College of Life Sciences,Sichuan University,Chengdu,Sichuan 610064,China

College of Grassland Science,Nanjing Agricultural University,Nanjing,Jiangsu 210095,China

State Key Laboratory of Plant Environmental Resilience,China Agricultural University,Beijing 100193,China

Xinjiang Key Laboratory of Biological Resources and Genetic Engineering,College of Life Science and Technology,Xinjiang University,Urumqi,Xinjiang 830046,China

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National Natural Science Foundation of ChinaNational Key R&D Program of ChinaFundamental Research Funds for the Central UniversitiesInstitutional Research Fund of Sichuan University

321702952022YFA1303400KYZZ20230042020SCUNL212

2024

遗传学报
中国遗传学会 中国科学院遗传与发育生物学研究所

遗传学报

CSTPCD
影响因子:0.821
ISSN:1673-8527
年,卷(期):2024.51(1)
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