植物学报 ›› 2020, Vol. 55 ›› Issue (3): 340-350.DOI: 10.11983/CBB19186

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转录因子调控植物萜类化合物生物合成研究进展

董燕梅1,2,张文颖1,2,凌正一1,2,李靖锐1,2,白红彤1,李慧1,*(),石雷1,*()   

  1. 1中国科学院植物研究所, 北方资源植物重点实验室/北京植物园, 北京 100093
    2中国科学院大学, 北京 100049
  • 收稿日期:2019-09-19 接受日期:2020-02-17 出版日期:2020-05-01 发布日期:2020-07-06
  • 通讯作者: 李慧,石雷
  • 基金资助:
    中国科学院A类战略性先导科技专项(XDA23080603);国家自然科学基金(31701956)

Advances in Transcription Factors Regulating Plant Terpenoids Biosynthesis

Yanmei Dong1,2,Wenying Zhang1,2,Zhengyi Ling1,2,Jingrui Li1,2,Hongtong Bai1,Hui Li1,*(),Lei Shi1,*()   

  1. 1Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
    2University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2019-09-19 Accepted:2020-02-17 Online:2020-05-01 Published:2020-07-06
  • Contact: Hui Li,Lei Shi

摘要: 萜类化合物是植物次生代谢物中结构和数量最多的一类化合物, 它们在植物体内以及植物与环境和其它生命体的相互作用中发挥重要作用。转录因子通过调控代谢通路中基因的转录起始来调节次生代谢物质的产量。目前, 研究发现参与萜类合成的转录因子家族主要有6个, 包括AP2/ERF、bHLH、MYB、NAC、WRKY和bZIP。该文主要对其家族的结构特点、调控模式以及研究进展进行综述, 以期进一步丰富萜烯合成的网络调控, 为植物萜类相关的分子育种、优质栽培和病虫害生物防治等提供新的思路与方法。

关键词: 萜类化合物, 转录因子, 生物合成, 转录调控

Abstract: Terpenoids are the most abundant structural and quantitative compounds in plant secondary metabolites, and they play an important role in the interaction of plants with the external environment. Transcription factors have the function of regulating the expression level of genes in the secondary metabolic pathway and regulating the production of secondary metabolites. In the last decades, there are six major transcription factor families involved in the terpenoids biosynthesis (AP2/ERF, bHLH, MYB, NAC, WRKY and bZIP). In this study, we reviewed the structure characteristics, regulatory mode, and research advances of several important transcription factor families in the plant terpenoids biosynthesis, and hope to further enrich the regulatory network of terpenoids synthesis, and provide a reference for molecular breeding, high-quality cultivation and biological control in relevant to terpenoid biosynthesis.

Key words: terpenoids, transcription factors, biosynthesis, transcriptional regulation