浙江农业学报 ›› 2020, Vol. 32 ›› Issue (12): 2303-2312.DOI: 10.3969/j.issn.1004-1524.2020.12.22

• 综述 • 上一篇    

植物富含半胱氨酸类受体激酶家族研究进展

耿艳飞1(), 吕明芳2,*()   

  1. 1.浙江农林大学 农业与食品科学学院,浙江 杭州 311300
    2.浙江省农业科学院 病毒学与生物技术研究所,浙江 杭州310021
  • 收稿日期:2020-04-03 出版日期:2020-12-25 发布日期:2020-12-25
  • 通讯作者: 吕明芳
  • 作者简介:*吕明芳, E-mail: lvmingfang309@163.com
    耿艳飞(1994—),男,河南商丘人,硕士研究生,主要从事植物逆境胁迫研究。E-mail: gengyanfei2017@163.com
  • 基金资助:
    中国博士后科学基金(2019M662114)

Progress on cysteine-rich receptor-like kinase family in plants

GENG Yanfei1(), LYU Mingfang2,*()   

  1. 1. College of Agriculture and Food Science, Zhejiang A&F University, Hangzhou 311300, China
    2. Institute of Virology and Biotechnology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
  • Received:2020-04-03 Online:2020-12-25 Published:2020-12-25
  • Contact: LYU Mingfang

摘要:

在植物生长发育过程中,富含半胱氨酸类受体激酶(cysteine-rich receptor-like kinases,CRKs)作为上游信号分子,在感知胁迫信号和诱发免疫应答中起着重要作用。CRK主要由信号肽、DUF26(PF01657)、跨膜结构域和胞内激酶结构域组成,其中DUF26和激酶结构域在不同植物中高度保守。生物信息学分析发现,在单子叶和双子叶植物中含有37~170个CRK成员,它们在植物生长发育和胁迫应答中发挥不同的功能。文章综述了近年来国内外植物CRK基因结构及其在生长发育、胁迫应答中的功能研究进展,对于提高农作物抗逆境能力具有重要意义。

关键词: 富含半胱氨酸类受体激酶, 植物, 逆境, 生长发育

Abstract:

Cysteine-rich receptor-like kinases (CRKs), as a kind of upstream signaling molecules, are important for sensing stress signals and triggering immune responses to various biotic and abiotic stresses during plant growth and development. CRKs are mainly composed of signal peptide, DUF26 (PF01657), transmembrane domain and intracellular kinase domain, in which both DUF26 and kinase domains are highly conserved in different species. Bioinformatic analysis has shown that there are 37-170 members of CRK family from monocots and dicots, and most of them have been suggested to play different roles in plant growth and stress response. This paper reviewed the current advances on cysteine-rich receptor-like kinase family in plants, such as gene structures and functions in plant growth, development, and stress responses,and may be of great significance for improving the ability of crops to resist stress.

Key words: cysteine-rich receptor-like kinases, plant, stress, growth and development

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