Emerging Connections between Small RNAs and Phytohormones

编号 040026002

推送时间 20201012

研究领域 森林培育 

年份 2020 

类型 期刊 

语种 英语

标题 Emerging Connections between Small RNAs and Phytohormones

来源期刊 Trends in Plant Science

期 第260期

发表时间 20200901

关键词 miRNA;  siRNA;  sRNA;  hormones;  development;  stress response; 

摘要 Small RNAs (sRNAs), mainly including miRNAs and siRNAs, are ubiquitous in eukaryotes. sRNAs mostly negatively regulate gene expression via (post-)transcriptional gene silencing through DNA methylation, mRNA cleavage, or translation inhibition. The mechanisms of sRNA biogenesis and function in diverse biological processes, as well as the interactions between sRNAs and environmental factors, like (a)biotic stress, have been deeply explored. Phytohormones are central in the plant’s response to stress, and multiple recent studies highlight an emerging role for sRNAs in the direct response to, or the regulation of, plant hormonal pathways. In this review, we discuss recent progress on the unraveling of crossregulation between sRNAs and nine plant hormones.

服务人员 孙小满

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