发根农杆菌诱导毛状根合成次生代谢物的研究及应用  

Research and Application of Synthesis of Secondary Metabolites in Hairy Roots Induced by Agrobacterium rhizogenes

作　　者：赵书君 赵凯歌[1] 杨建峰[2] 邬华松[2] Zhao Shujun;Zhao Kaige;Yang Jianfeng;Wu Huasong(Key Laboratory of Horticultural Plant Biology of Ministry of Education,College of Horticulture&Forestry Sciences,Huazhong Agricultural University,Wuhan,430070;Hainan Provincial Key Laboratory of Genetic Improvement and Quality Regulation for Tropical Spice and Beverage Crops,Key Laboratory of Genetic Resources Utilization of Spice and Beverage Crops(Ministry of Agriculture and Rural Affairs),Hainan Zhang Fusuo Academician Team Innovation Center,Institute of Spice and Beverage,Chinese Academy of Tropical Agricultural Science,Wanning,571533)

机构地区：[1]华中农业大学园艺林学学院,园艺植物生物学教育部重点实验室,武汉430070 [2]中国热带农业科学院香料饮料研究所,海南省张福锁院士团队创新中心,农业农村部香辛饮料作物遗传资源利用重点实验室,海南省热带香辛饮料作物遗传改良与品质调控重点实验室,万宁571533

出　　处：《分子植物育种》2023年第22期7554-7565,共12页Molecular Plant Breeding

基　　金：海南省重点研发计划项目(ZDYF2018221);财政部和农业农村部:国家现代农业技术体系项目(CARS-11)共同资助。

摘　　要：在大健康背景下植物的药用价值日益突出,但植物自身产生的具有药用价值的次生代谢物有效成分产量低,因此根据发根农杆菌(Agrobacterium rhizogenes)的遗传转化机制和毛状根遗传稳定等特点提高次生代谢物产量是有效手段。本研究从毛状根诱导的影响因素和植物毛状根合成次生代谢物研究进展两个方面展开论述,对毛状根诱导中需注意的问题,以及基于毛状根体系的植物次生代谢物合成的研究现状和存在的问题进行述评,旨在为发根农杆菌诱导毛状根可以高效合成目标次生代谢物提供参考。Under the background of great health,the medicinal value of plants is increasingly prominent,but the yield of effective components of medicinal value secondary metabolites produced by plants is low.Therefore,it is an effective means to improve the yield of secondary metabolites according to the genetic transformation mechanism of Agrobacterium rhizogenes and the genetic stability of hairy roots.In this study,we reviewed factors of hairy root induction and the research progress on synthesis of secondary metabolites in plants are discussed.The issues in the process of the hairy root induction and the research status and existing problems system of plant secondary metabolites synthesis were presented.This review aims to provide a reference for the efficient synthesis of target secondary metabolites in hairy roots induced by A.rhizogenes.

关 键 词：发根农杆菌 毛状根 次生代谢物 

分 类 号：Q94[生物学—植物学]