浙江农业学报 ›› 2019, Vol. 31 ›› Issue (7): 1205-1214.DOI: 10.3969/j.issn.1004-1524.2019.07.22

• 综述 • 上一篇    

转录因子在植物生长发育及非生物逆境响应的作用

刘慧洁1,2, 徐恒2, 邱文怡1,2, 李晓芳2,3, 张华2, 朱英2, 李春寿4, 王良超2,*   

  1. 1.浙江师范大学 化学与生命科学学院,浙江 金华321004;
    2.浙江省农业科学院 病毒学与生物技术研究所,浙江省有害生物防控国家重点实验室培育基地,浙江 杭州310021;
    3.河北师范大学 生命科学学院,河北 石家庄050000;
    4.浙江省农业科学院 作物与核技术利用研究所,浙江 杭州 310021
  • 收稿日期:2018-12-24 出版日期:2019-07-25 发布日期:2019-08-07
  • 通讯作者: *王良超,E-mail: wlc_zju@sina.combZIP
  • 作者简介:刘慧洁(1993—),女,陕西榆林人,硕士研究生,主要从事植物抗病性和稻米品质研究。E-mail: 784937832@qq.com
  • 基金资助:
    国家自然科学基金(31701336); 浙江省杰出青年基金(LR14C020001); 浙江省自然科学基金(LY18C020004); 浙江省重点研发计划(2018C02055)

Roles of bZIP transcription factors in plant growth and development and abiotic stress response

LIU Huijie1,2, XU Heng2, QIU Wenyi1,2, LI Xiaofang2,3, ZHANG Hua2, ZHU Ying2, LI Chunshou4, WANG Liangchao2,*   

  1. 1. College of Chemistry and Life Sciences,Zhejiang Normal University,Jinhua 321004,China;
    2. State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control,Institute of Virology and Biotechnology,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China;
    3. College of Life Sciences,Hebei Normal University,Shijiazhuang 050000,China;
    4. Institute of Crop and Nuclear Agricultural Sciences, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
  • Received:2018-12-24 Online:2019-07-25 Published:2019-08-07

摘要: 在植物的一生中,不同的基因被设定在不同的时期及部位精确地表达,或是在不同的环境条件下如高温、干旱等诱导表达,基因表达受转录因子的精确调控。植物碱性亮氨酸拉链(basic leucine zipper,bZIP)蛋白是一类重要的转录因子,其参与了植物从生长发育到胁迫响应的各种过程。植物生长转变及对胁迫做出响应会迅速地诱发自身大量基因的转录变化,这一过程称为转录重编程。bZIP转录因子就是引导这些转录重编程的转录因子中重要的一类。本文介绍了bZIP转录因子的结构、分类以及重要功能,综述了其在植物生长发育及非生物胁迫响应等过程中所起的关键作用,并就如何拓展完善bZIP转录因子功能研究作了展望。

关键词: bZIP转录因子, 生长发育, 非生物逆境, 转录调控, 蛋白互作

Abstract: During the plant life cycle, different sets of genes are designated to express at specific growth and developmental stage, or induced under certain circumstance such as drought, heat and so on. Gene expression is fine regulated by transcription factors. One catalog of transcription factor, the basic leucine zipper (bZIP) transcription factors, are involved in the regulation of various biological processes from development to stress response. During growth phase transformation or under stress, plant transcript profile is changing fast and dramatically. bZIP transcription factors are one of those regulators conduct this transcription reprogram. This paper mainly focused on the recent advances in bZIP transcription factor, including structures, sorts, roles in plant developments and abiotic stress.

Key words: bZIP transcription factor, growth and developments, abiotic stress, transcriptional regulation, protein interaction

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