高等学校化学学报 ›› 2023, Vol. 44 ›› Issue (3): 20220265.doi: 10.7503/cjcu20220265

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植物RNA修饰的功能及分析方法

唐潇萌1,2, 袁必锋1,2(), 冯钰锜1,2   

  1. 1.武汉大学公共卫生学院, 武汉 430071
    2.武汉大学化学与分子科学学院, 武汉 430072
  • 收稿日期:2022-04-20 出版日期:2023-03-10 发布日期:2023-03-14
  • 通讯作者: 袁必锋 E-mail:bfyuan@whu.edu.cn
  • 基金资助:
    国家自然科学基金(22074110)

Functions of Plant RNA Modifications and Their Analytical Methods

TANG Xiaomeng1,2, YUAN Bifeng1,2(), FENG Yuqi1,2   

  1. 1.School of Public Health,Wuhan University,Wuhan 430071,China
    2.College of Chemistry and Molecular Sciences,Wuhan University,Wuhan 430072,China
  • Received:2022-04-20 Online:2023-03-10 Published:2023-03-14
  • Contact: YUAN Bifeng E-mail:bfyuan@whu.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(22074110)

摘要:

除经典碱基外, RNA中还包含许多化学修饰. 迄今, 已经在生命体的三域系统中鉴定出超过150种RNA修饰类型. 这些RNA修饰不改变RNA的序列, 但会改变其结构和生化特性, 从而调节基因的时空表达. RNA修饰作为表观遗传学研究的一个重要领域, 在调控植物的生长发育和胁迫应激中起到至关重要的作用. 近年来, 随着分析技术, 特别是RNA修饰测序技术的不断进步, 对植物RNA修饰的功能和机制获得了深入的认识. 本文主要介绍了植物RNA修饰的功能, 总结了针对这些植物中RNA修饰的分析方法, 以便为今后系统地开展植物中RNA修饰的研究提供参考.

关键词: 植物, RNA修饰, 功能, 分析方法, 测序

Abstract:

Apart from the canonical nucleobases, RNA molecules contain a variety of chemical modifications. So far, over 150 different types of RNA modifications have been identified in the three-domain system of life. These chemical modifications do not alter the sequence of RNA, but they can change the structures and biochemical properties of RNA, which thereby can control and regulate the spatiotemporal expression of genes. As an important epigenetic regulation layer, RNA modifications also play crucial roles in regulating plant growth and development and respond to stresses. In recent years, with the rapid advancement of analytical methods, especially the technologies for RNA modification sequencing, the functions and mechanisms of plant RNA modifications have gained in-depth understanding. In the current review, we introduce the functions of plant RNA modifications and summarize the analytical methods for plant RNA modifications. We believe that this review will provide useful information for the systematic study of plant RNA modifications in the future.

Key words: Plant, RNA modification, Function, Analytical method, Sequencing

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