植物MYC转录因子:结构特点、作用机制和功能调控  

Plant MYC Transcription Factor:Structural Characteristics,Action Mechanism and Functional Regulation

作　　者：邹文会 苏亚春[1] 任永娟 张畅 臧守建 赵振南 陈燕玲 阙友雄[1] ZOU Wen-Hui;SU Ya-Chun;REN Yong-Juan;ZHANG Chang;ZANG Shou-Jian;ZHAO Zhen-Nan;CHEN Yan-Ling;QUE You-Xiong(Key Laboratory of Sugarcane Biology and Genetic Breeding,Ministry of Agriculture and Rural Affairs,Fujian Agriculture and Forestry University/Key Laboratory of Ministry of Education for Genetics,Breeding and Multiple Utilization of Crops,Fujian Agriculture and Forestry University,Fuzhou 350002,China)

机构地区：[1]福建农林大学农业农村部福建甘蔗生物学与遗传育种重点实验室/福建农林大学教育部作物遗传育种与综合利用重点实验室,福州350002

出　　处：《农业生物技术学报》2022年第6期1186-1201,共16页Journal of Agricultural Biotechnology

基　　金：国家自然科学基金项目(31871688);福建省自然科学基金项目(2020J01591);财政部和农业农村部国家现代农业产业技术体系资助项目(CARS-17)。

摘　　要：MYC(myelocytomatosis)转录因子(transcription factors,TFs)是茉莉酸(jasmonic acid,JA)信号转导通路的核心调控因子,参与植物的生长发育、次生代谢物的合成、逆境应答、植物激素信号转导及其通路之间的相互作用。本文针对植物MYC转录因子,从序列特征、结构特点、功能特性及其在生物和非生物胁迫中的作用机制等方面进行研究进展综述。本文为进一步深入探讨MYC转录因子的功能作用和调控模式积累基础资料。Myelocytomatosis(MYC)transcription factors(TFs)are the core regulators of jasmonic acid(JA)signal transduction pathway.They are involved in plant growth and development,secondary metabolite synthesis,stress response,plant hormone signal transduction and the interaction between them.In this paper,research progress of plant MYC TFs from the aspects of the characteristics of sequence,structure and function were reviewed,as well as their action mechanism in biotic and abiotic stresses.This review accumulates basic data for further exploring the functional role and regulation mode of MYC TFs in plants.

关 键 词：MYC转录因子 结构特点 功能特性 调控机制 

分 类 号：S184[农业科学—农业基础科学] S435.661