“十二五”以来我国玉米分子育种研究进展  

Advances in Molecular Breeding of Maize in China Since the 12th Five-Year Plan

作　　者：李穆 孟令聪[1] 郑淑波[1] 周德龙 刘宏伟[1] 王敏[2] 何欢[2] 路明[1] LI Mu;MENG Ling-cong;ZHENG Shu-bo;ZHOU De-long;LIU Hong-wei;WANG Min;HE Huan;LU Ming(Jilin Academy of Agricultural Sciences/National Engineering Laboratory for Maize(Changchun)/National Engineering Research Center for Maize(Jilin)/Key Laboratory Biology and Cenetic Improvement of Maize in Northeast Region,Ministry of Agriculture,Changchun 130033;Jilin Jinong Hi-tech Development Co.,Ltd.,Gongzhuling 136100,China)

机构地区：[1]吉林省农业科学院/玉米国家工程实验室(长春)/国家玉米工程技术研究中心(吉林)/农业部东北中部玉米生物学与遗传育种重点实验室,长春130033 [2]吉林吉农高新技术发展股份有限公司,吉林公主岭136100

出　　处：《玉米科学》2019年第6期1-6,共6页Journal of Maize Sciences

基　　金：国家科技支撑计划课题“春玉米区商业化育种技术研究与示范”(2014BAD01B01);吉林省农业科技创新工程人才基金项目(c82231506)

摘　　要：分子育种是玉米遗传育种快速发展的最重要推动力之一。近些年来,我国在玉米分子育种相关领域已经取得了重大进展。文章综述从"十二五"至今,国内研究者利用分子育种技术在玉米种质遗传多样性和遗传结构分析、相关性状基因/QTL发掘和基因克隆等方面的新进展,促进玉米分子育种技术能够更好地应用于育种研究中,为提高育种效率提供思路和参考。Molecular breeding is one of the most important and driving forces for the development of maize genetics and breeding.In recent years,chinese researchers have made significant progress in molecular breeding of maize.This article reviews the progress made by domestic researchers with molecular breeding techniques in the genetic diversity and structure of maize germplasm,maize-related trait genes/QTL mapping and gene cloning since the 12 th Five-Year Plan.The promotion of molecular breeding technology in maize can be better applied to genetic breeding,while providing some ideas and references for breeding new maize varieties with excellent traits.

关 键 词：玉米“ 十二五” 分子标记 基因定位 基因克隆 

分 类 号：S513.035.3[农业科学—作物学]