Covalent RNA modifications and their budding crosstalk with plant epigenetic processes

编号 040037104

推送时间 20221128

研究领域 森林培育 

年份 2022 

类型 期刊 

语种 英语

标题 Covalent RNA modifications and their budding crosstalk with plant epigenetic processes

来源期刊 Current Opinion in
Plant Biology

期 第371期

发表时间 20220818

关键词 RNA modification;  DNA methylation;  Histone modifications;  Non-coding RNAs;  Plant epigenetics;  N6-methyladenosine (m6A); 

摘要 Our recent cognizance of diverse RNA classes undergoing dynamic covalent chemical modifications (or epitranscriptomic marks) in plants has provided fresh insight into the underlying molecular mechanisms of gene expression regulation. Comparatively, epigenetic marks comprising heritable modifications of DNA and histones have been extensively studied in plants and their impact on plant gene expression is quite established. Based on our growing knowledge of the plant epitranscriptome and epigenome, it is logical to explore how the two regulatory layers intermingle to intricately determine gene expression levels underlying key biological processes such as development and response to stress. Herein, we focus on the emerging evidence of crosstalk between the plant epitranscriptome with epigenetic regulation involving DNA modification, histone modification, and non-coding RNAs.

服务人员 孙小满

服务院士 尹伟伦

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