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Mechanisms of plant responses and adaptation to soil salinity

Citation

Zhao, C and Zhang, H and Song, C and Zhu, J-K and Shabala, S, Mechanisms of plant responses and adaptation to soil salinity, The Innovation, 1, (1) Article 100017. ISSN 2666-6758 (2020) [Refereed Article]


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Copyright 2020. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) http://creativecommons.org/licenses/by-nc-nd/4.0/

DOI: doi:10.1016/j.xinn.2020.100017

Abstract

Soil salinity is a major environmental stress that restricts the growth and yield of crops. Understanding the physiological, metabolic, and biochemical responses of plants to salt stress and mining the salt tolerance-associated genetic resource in nature will be extremely important for us to cultivate salt-tolerant crops. In this review, we provide a comprehensive summary of the mechanisms of salt stress responses in plants, including salt stress-triggered physiological responses, oxidative stress, salt stress sensing and signaling pathways, organellar stress, ion homeostasis, hormonal and gene expression regulation, metabolic changes, as well as salt tolerance mechanisms in halophytes. Important questions regarding salt tolerance that need to be addressed in the future are discussed.

Item Details

Item Type:Refereed Article
Keywords:salt stress, ion homeostasis, halophyte, hormones, oxidative stress, salt stress sensing, osmotic stress, salnity, ion transport, sodium, potassium, ROS
Research Division:Biological Sciences
Research Group:Plant biology
Research Field:Plant physiology
Objective Division:Plant Production and Plant Primary Products
Objective Group:Other plant production and plant primary products
Objective Field:Other plant production and plant primary products not elsewhere classified
UTAS Author:Shabala, S (Professor Sergey Shabala)
ID Code:139484
Year Published:2020
Deposited By:Agriculture and Food Systems
Deposited On:2020-06-17
Last Modified:2020-07-21
Downloads:6 View Download Statistics

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