剪接因子在RNA代谢中的非规范功能

IF 6 2区生物学 Q1 PLANT SCIENCES

Critical Reviews in Plant Sciences Pub Date : 2020-11-01 DOI:10.1080/07352689.2020.1857602

Xiao Han, Yi Lin, Xin-Qi Gao, Xiu-Ling Wang

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引用次数: 3

摘要

非编码RNA (ncRNA)，如microRNA (mirna)、long ncRNA (lncrna)和circular RNA (circrna)，通过多种方式在植物生长、发育和对环境信号的响应中发挥作用。剪接因子是前体信使rna (pre- mrna)剪接和选择性剪接的关键。引人注目的是，在过去几年中，越来越多的研究表明，剪接因子将剪接与其他过程结合在一起，如ncRNA的生物发生、核保留、各种rna的细胞质输出，甚至翻译。在此，我们综述了剪接因子在植物ncrna加工、rna的保留和输出以及翻译中的非规范功能的现状。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Non-Canonical Functions of Splicing Factors in RNA Metabolism

Abstract Noncoding RNA (ncRNA), such as microRNA (miRNAs), long ncRNAs (lncRNAs), and circular RNAs (circRNAs) play roles in plant growth, development, and response to environmental cues via diverse manners. Splicing factors are critical for precursor messenger RNAs (pre-mRNAs) splicing and alternative splicing. Strikingly, over the past few years, an increasing number of studies demonstrated that splicing factors couple splicing to other processes, such as ncRNA biogenesis, nuclear retention, and cytoplasmic export of various RNAs, and even translation. Here, we review the current status of the noncanonical functions of splicing factors in the ncRNAs processing, retention and export of RNAs, and translation in plants.

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来源期刊

Critical Reviews in Plant Sciences 生物-植物科学

CiteScore

12.90

自引率

1.40%

发文量

审稿时长

>12 weeks

期刊介绍： Critical Reviews in Plant Sciences focuses on presenting in-depth and up-to-date reviews of timely and/or cutting-edge subjects in the broad discipline of plant science, ranging from molecular biology/biochemistry through the areas of cell biology, plant pathology and physiology, genetics, classical botany, and ecology, to practical agricultural applications. Articles in the journal provide an up-to-date literature base for researchers and students, pointing the way towards future research needs. The journal is also a significant source of credible, objective information to aid decision makers at all levels.