Plant Salinity Stress Response and Nano-Enabled Plant Salt Tolerance

文献类型： 外文期刊

第一作者： Li, Zengqiang

作者： Li, Zengqiang;Zhu, Lan;Zhao, Fameng;Li, Jiaqi;Wu, Honghong;Li, Zengqiang;Zhang, Xin;Kong, Xiangjun;Zhang, Zhiyong;Wu, Honghong;Wu, Honghong

作者机构：

关键词： mechanisms; nanomaterials; phytohormones; reactive oxygen species; salt tolerance; Na+; K+ homeostasis

期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：6.627； 五年影响因子：7.255 ）

ISSN： 1664-462X

年卷期： 2022 年 13 卷

页码：

收录情况： SCI

摘要： The area of salinized land is gradually expanding cross the globe. Salt stress seriously reduces the yield and quality of crops and endangers food supply to meet the demand of the increased population. The mechanisms underlying nano-enabled plant tolerance were discussed, including (1) maintaining ROS homeostasis, (2) improving plant's ability to exclude Na+ and to retain K+, (3) improving the production of nitric oxide, (4) increasing alpha-amylase activities to increase soluble sugar content, and (5) decreasing lipoxygenase activities to reduce membrane oxidative damage. The possible commonly employed mechanisms such as alleviating oxidative stress damage and maintaining ion homeostasis were highlighted. Further, the possible role of phytohormones and the molecular mechanisms in nano-enabled plant salt tolerance were discussed. Overall, this review paper aims to help the researchers from different field such as plant science and nanoscience to better understand possible new approaches to address salinity issues in agriculture.

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