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中国农学通报 ›› 2020, Vol. 36 ›› Issue (20): 14-22.doi: 10.11924/j.issn.1000-6850.casb20190500148

所属专题: 生物技术

• 生物科学 • 上一篇    下一篇

植物泛素基因研究进展

王亦栖1, 余炳伟1, 颜爽爽1, 邱正坤1, 陈长明1, 雷建军1, 田时炳2, 曹必好1()   

  1. 1华南农业大学广东省蔬菜工程技术研究中心,广州 510642
    2重庆市农业科学研究院蔬菜花卉研究所,重庆 401329
  • 收稿日期:2019-05-15 修回日期:2019-07-25 出版日期:2020-07-15 发布日期:2020-07-20
  • 通讯作者: 曹必好
  • 作者简介:王亦栖,女,1996年出生,浙江丽水人,硕士,主要从事蔬菜遗传育种方面的研究。通信地址:510642 广东省广州市天河区五山区483号 华南农业大学,E-mail:406458241@qq.cpm。
  • 基金资助:
    国家自然科学基金“茄子SmNAC调控青枯病抗性分子机理研究”(31672156);国家重点研发计划项目“茄子青枯病抗性调控分子机理研究及分子标记开发”(2017YFD0101904)

Advances in Research on Plant Ubiquitin Genes

Wang Yixi1, Yu Bingwei1, Yan Shuangshuang1, Qiu Zhengkun1, Chen Changming1, Lei Jianjun1, Tian Shibing2, Cao Bihao1()   

  1. 1Guangdong Vegetable Engineering and Technology Research Center, Guangzhou 510642
    2The Institute of Vegetable and Flower Research, Chongqing Academy of Agricultural Sciences, Chongqing 401329
  • Received:2019-05-15 Revised:2019-07-25 Online:2020-07-15 Published:2020-07-20
  • Contact: Cao Bihao

摘要:

笔者通过已有研究总结了泛素蛋白酶体系统的组成成分,单泛素、多聚泛素、类泛素基因结构及泛素系统在植物生长发育中的作用,并对E3连接酶在应对生物及非生物胁迫应激反应方面的功能取得的进展进行综述。针对现有的相关研究,提出了靶蛋白研究较少、E3连接酶的HECT家族报道不多及E3调控网络、泛素化的时间位点仍不清楚等问题。对加强克隆相关基因及基因之间互作的研究、加强靶蛋白信息研究及E3分子机制等未来泛素研究做出展望,以期为植物泛素系统、泛素基因结构及功能方面的研究提供参考。

关键词: 植物, 泛素化, 基因结构, E3泛素连接酶, 生长与胁迫

Abstract:

In this paper, the composition of the ubiquitin proteasome system, the structure of monoubiquitin, polyubiquitin, and ubiquitin-like gene and the role of ubiquitin system in plant growth and development, and the function of E3 ligase in response to biotic and abiotic stress were reviewed. In view of the existing related research, it is proposed that there are few studies on the target protein itself, few reports on the HECT family of E3 ligase, and the timing site of E3 regulatory network and ubiquitination is still unclear. The future research on ubiquitin, such as strengthening the research on cloning related genes and gene interaction, strengthening the research on target protein information and E3 molecular mechanism, is expected to provide references for the research on plant ubiquitin system, the structure and function of ubiquitin genes.

Key words: plant, ubiquitination, gene structure, E3 ubiquitin ligase, growth and stress

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