摘要
道地药材是指药用成分含量高、临床效果好且生长于特定产区的名优正品药材。优良的种质资源是道地药材形成的遗传因素,种质资源包含的特定基因是药材道地性形成的关键。本文详细阐述了当前药用植物道地性相关的质量性状的研究现状,并对标记开发、遗传图谱构建、相关性状数量性状位点(QTL)定位和转录组测序等技术在药用植物相关性状基因的挖掘以及药用植物基因工程应用现状进行了归纳总结,以期为提高药用植物种质资源的道地性研究提供参考。
Genuine medicinal material is quality medicinal herbs,with high content of medicinal ingredients,therapeutic effect and growing in specific areas.Excellent germplasm resources are genetic factors for the formation of genuine medicinal materials.Therefore,it is critical to specific genes for geoherbalism in germplasm resources.In this paper,the current status of genuine research on medicinal plants is described.In addition,the development of molecular mrarkers,construction of genetic map,the mapping of specific trait QTL,transcriptome sequencing and gene engineering of medicinal plant was summarized.The development of these technologies can provide reference for improving the geoherbalism research of medicinal plant germplasm resources.
作者
詹海仙
杜晨晖
李睿
尚彩玲
张瑜
胡楠
裴香萍
Zhan Haixian;Du Chenhui;Li Rui;Shang Cailing;Zhang Yu;Hu Nan;Pei Xiangping(School of Chinese Materia Medica and Food Engineering Shanxi University of Chinese Medicine,Jinzhong 030619,China)
出处
《世界科学技术-中医药现代化》
CSCD
北大核心
2020年第8期2893-2898,共6页
Modernization of Traditional Chinese Medicine and Materia Medica-World Science and Technology
基金
山西省科学技术厅重点研发计划项目(201903D221053):党参种质资源鉴定及土壤微生物组学分析,负责人:詹海仙
山西中医药大学科技创新团队项目(2018TD-009):山西道地中药资源开发利用,负责人:杜晨晖
关键词
药用植物
道地性
标记
遗传图谱
基因工程
Medicinal plants
Geoherbalism
Marker
Genetic map
Gene engineering
