How Plant Hormones Mediate Salt Stress Responses

编号 040026805

推送时间 20201207

研究领域 森林培育 

年份 2020 

类型 期刊 

语种 英语

标题 How Plant Hormones Mediate Salt Stress Responses

来源期刊 TrendsinPlantScience

期 第268期

发表时间 20201101

关键词 salt stress;  plant hormones;  crosstalk among hormones;  plant growth;  salt adaptation; 

摘要 Salt stress is one of the major environmental stresses limiting plant growth and productivity. To adapt to salt stress, plants have developed various strategies to integrate exogenous salinity stress signals with endogenous developmental cues to optimize the balance of growth and stress responses. Accumulating evidence indicates that phytohormones, besides controlling plant growth and development under normal conditions, also mediate various environmental stresses, including salt stress, and thus regulate plant growth adaptation. In this review, we mainly discuss and summarize how plant hormones mediate salinity signals to regulate plant growth adaptation. We also highlight how, in response to salt stress, plants build a defense system by orchestrating the synthesis, signaling, and metabolism of various hormones via multiple crosstalks.

服务人员 孙小满

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