数量遗传性状基因定位方法研究进展  

Advances in Quantitative Genetic Traits Gene Mapping Methods

作　　者：田玉[1] 马春红[2] 宋丽华 温之雨[2] 董文琦[2] 赵璞[2] TIAN Yu;MA Chun-hong;SONG Li-hua;WEN Zhi-yu;DONG Wen-qi;ZHAO Pu(Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050031,China;Institute of Biotechnology and Food Sciences,Hebei Academy of Agriculture and Forestry Sciences/Hebei Plant Transgenic Center,Shijiazhuang 050051,China;Raoyang Agricultural Bureau,Raoyang 053900,China)

机构地区：[1]河北省农林科学院,河北石家庄050031 [2]河北省农林科学院生物技术与食品科学研究所/河北省植物转基因中心,河北石家庄050051 [3]饶阳县农业农村局,河北饶阳053900

出　　处：《河北农业科学》2021年第5期88-91,97,共5页Journal of Hebei Agricultural Sciences

基　　金：国家重点研发计划专项(2017YFD0300407);河北省农林科学院创新工程项目(2019-4-1B-5);河北省农林科学院科技创新人才队伍建设项目(C21R1302);科技部科技伙伴计划项目(KY202002003)。

摘　　要：解析数量遗传性状基因是作物遗传改良的重要手段。分子生物学、各种组学和基因组测序技术的不断突破促进了分子育种技术的快速发展,分子标记技术也不断更新,逐渐成为数量遗传性状基因挖掘的重要方式之一。简要介绍了数量遗传性状基因定位方法分子标记技术的发展历程和现状,并展望了分子标记技术的发展方向。Analyzing quantitative genetic trait genes is an important means for crop genetic improvement.The continuous breakthroughs in molecular biology,various omics and genome sequencing technologies have promoted the rapid development of molecular breeding technology.Molecular marker technology has also been updated,and has gradually become one of the important ways of gene mining for quantitative genetic traits.The development process and current situation of quantitative genetic traits gene mapping methods and molecular marker technology were briefly introduced,and the development direction of molecular marker technology was prospected.

关 键 词：分子标记 数量性状 基因定位 

分 类 号：Q943.2[生物学—植物学]