Journal of Nuclear Agricultural Sciences ›› 2020, Vol. 34 ›› Issue (1): 62-70.DOI: 10.11869/j.issn.100-8551.2020.01.0062

• Induced Mutations for Plant Breeding·Agricultural Biotechnology • Previous Articles     Next Articles

Role of Alternative Splicing in Plant Development and Abiotic Stress Responses

FENG Yalan, XIONG Ying, ZHANG Jun, YUAN Jiale, CAI Aishan, MA Chao*   

  1. College of Agricultural, Henan University of Science and Technology/Dryland Agriculture Engineering and Technology Research Center in Henan, Luoyang, Henan 471023
  • Received:2018-06-15 Online:2020-01-10 Published:2019-11-05

可变剪切在植物发育和非生物胁迫响应中的作用

冯雅岚, 熊瑛, 张均, 原佳乐, 蔡艾杉, 马超*   

  1. 河南科技大学农学院/河南省旱地农业工程技术研究中心,河南 洛阳 471023
  • 通讯作者: *,马超,男,副教授,主要从事作物逆境生物学研究。E-mail: machao840508@163.com
  • 作者简介:冯雅岚,女,副教授,主要从事作物分子生物学研究。E-mail: fengyalan2004@163.com
  • 基金资助:
    国家自然科学基金(31401323、31501258),河南省自然科学基金(182300410040),河南省高等学校重点科研项目(18B210002),河南科技大学基金 (13480072、09001814)

Abstract: Alternative splicing is one of the molecular mechanisms by which plants regulate their gene interaction networks. It regulates plant development and response to abiotic stresses mainly at the post-transcriptional level, greatly increasing the complexity of the transcriptome and proteome. This review summarizes the molecular mechanisms and action pattern of alternative splicing, as well as its role in plant development and abiotic stress responses. Based on current research status, the future research direction of alternative splicing has being prospected, which may provide theoretical reference for the regulation of plant growth and development as well as the breeding of excellent stress-resistant varieties.

Key words: alternative splicing, plant development, abiotic stress, action pattern

摘要: 可变剪切(AS)主要在转录后水平对植物发育和逆境胁迫响应进行调控,极大地增加了转录组和蛋白质组的复杂性,是植物调控其基因互作网络的分子机制之一。本文简要综述了目前关于AS的分子机理和作用模式,及其在植物发育和非生物胁迫响应中的作用,并结合当前研究现状,对未来AS的研究方向提出建议,为植物生长发育进程调节和优良抗逆性品种的选育提供了一定的理论参考。

关键词: 可变剪切, 植物发育, 非生物胁迫, 作用模式