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  • 叶卫军,杨勇,周斌,田东丰,张丽亚.分子标记在绿豆遗传连锁图谱构建和基因定位研究中的应用[J].植物遗传资源学报,2017,18(6):1193-1203.    [点击复制]
  • yeweijun,yangyong,zhoubin,田东丰,zhangliya.Application of Molecular Marker in Study on Genetic Linkage Map Construction and Gene Mapping of Mungbean (Vigna radiata L.)[J].植物遗传资源学报,2017,18(6):1193-1203.   [点击复制]
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分子标记在绿豆遗传连锁图谱构建和基因定位研究中的应用
叶卫军, 杨勇, 周斌, 田东丰, 张丽亚
0
(安徽省农科院)
摘要:
绿豆(Vigna radiata L.)作为一种医食两用作物,不仅是重要的食物资源,在改善土壤环境、提高农民收入等方面也发挥着重要作用。然而,相对于大宗作物而言,绿豆基础研究薄弱,基因组研究更是落后。近年来,分子标记技术迅速发展,在绿豆基因组学研究中发挥了重要的作用。利用分子标记技术,国内外已构建了超过20张绿豆遗传连锁图谱。一些优良基因尤其是与抗性相关基因被鉴定或精细定位,为绿豆分子标记辅助选择打下基础,加快抗性新品种的培育进程。本文通过对分子标记技术在绿豆遗传连锁图谱构建、重要功能基因的定位等方面的应用进行综述,以期为绿豆遗传育种研究及功能基因组学分析提供参考。
关键词:  绿豆  分子标记  连锁图谱  基因定位
DOI:10.13430/j.cnki.jpgr.2017.06.021
投稿时间:2017-03-17修订日期:2017-06-05
基金项目:国家食用豆产业技术体系建设(CARS-09-Z12);安徽省农业科学院科研项目(17D0204);安徽省农业科学院博士科研启动资金第一作者主要从事食用豆育种及基因挖掘研究。通信作者:,主要从事食用豆种质资源筛选及育种工作。
Application of Molecular Marker in Study on Genetic Linkage Map Construction and Gene Mapping of Mungbean (Vigna radiata L.)
yeweijun, yangyong, zhoubin, 田东丰, zhangliya
(Anhui Academy of Agricultural Sciences)
Abstract:
As a kind of medicinal and food crop, mungbean is not only an essential food resources, but also plays an important role in improving the environments of soils and increasing the income of farmers. However, the basic research and genomics study of mungbean is far behind the other major crops. In recent years, molecular marker technology has developed rapidly and been widely used in mungbean genome research. By using molecular markers, more than twenty?sets of mung bean genetic linkage map?have been constructed. Some excellent genes especially genes related to resistance were identified or fine mapped, this laid the foundation for marker-assisted selection and promoted the development of breeding for resistant cultivars. This article reviewed the application of molecular markers in study on genetic linkage map construction and gene mapping of mungbean. The main aim is to supply useful information for the genetic breeding research and functional genomics analysis.
Key words:  mungbean  molecular marker  linkage map  gene mapping

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