生物
表观遗传学
表观基因组
组蛋白
串扰
基因表达调控
核糖核酸
基因表达
计算生物学
DNA甲基化
基因
遗传学
细胞生物学
光学
物理
作者
Garima Bhatia,Wil Prall,Bimala Sharma,Brian D. Gregory
标识
DOI:10.1016/j.pbi.2022.102287
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.
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