Strigolactones as a hormonal hub for the acclimation and priming to environmental stress in plants

编号 040037003

推送时间 20221121

研究领域 森林培育 

年份 2022 

类型 期刊 

语种 英语

标题 Strigolactones as a hormonal hub for the acclimation and priming to environmental stress in plants

来源期刊 Plant Cell Environment

期 第370期

发表时间 20221007

关键词 Abiotic stress;  Acclimation;  Avoidance;  Escape;  Strigolactones;  Tolerance; 

摘要 Strigolactones are phytohormones with many attributed roles in development, and more recently in responses to environmental stress. We will review evidence of the latter in the frame of the classic distinction among the three main stress acclimation strategies (i.e., avoidance, tolerance and escape), by taking osmotic stress in its several facets as a non-exclusive case study. The picture we will sketch is that of a hormonal family playing important roles in each of the mechanisms tested so far, and influencing as well the build-up of environmental memory through priming. Thus, strigolactones appear to be backstage operators rather than frontstage players, setting the tune of acclimation responses by fitting them to the plant individual history of stress experience.

服务人员 孙小满

服务院士 尹伟伦

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