油菜品质性状分子标记开发及QTL定位研究进展  

Research progress in molecular marker exploration and QTL mapping of quality traits in rapeseed

作　　者：江建霞 张俊英[1] 李延莉[1] 蒋美艳[1] 王伟荣[1] 周熙荣[1] 杨立勇[1] 孙超才[1] JIANG Jian-xia;ZHANG Jun-ying;LI Yan-li;JIANG Mei-yan;WANG Wei-rong;ZHOU Xi-rong;YANG Li-yong;SUN Chao-cai(Crop Breeding and Cultivation Research Institute,Shanghai Academy of Agricultural Sciences,Shanghai 201403,China)

机构地区：[1]上海市农业科学院作物育种栽培研究所,上海201403

出　　处：《上海农业学报》2019年第2期127-132,共6页Acta Agriculturae Shanghai

基　　金：上海市种业发展项目[沪农科种字(2016)第1-5号];国家重点研发计划(2018YFD0100602);上海市农业科学院学科领域建设专项[农科国推2019(匹配-26)]

摘　　要：随着油菜品质性状遗传规律逐渐被挖掘及品质性状相关的分子标记和QTL定位的研究不断深入,相关的研究成果越来越多,这些研究成果对进一步利用分子标记辅助选择(MAS)加快育种进程具有重要意义。通过对油菜中几个重要的脂肪酸相关的分子标记和QTL定位进行综述,对已有的研究报道中的研究结果进行探讨和总结,提出存在的问题并进行展望。With the development of genetic analysis,molecular marker exploration and QTL mapping of quality traits in rapeseed,more and more researches have been made with results which could be used to accelerate the breeding process with molecular marker assisted selection(MAS).This article summarized the research progress in molecular markers analysis and QTL mapping of a few important fatty acid contents.Finally,the accomplished research results were discussed and summarized;meanwhile,the existing problems and future prospects were also pointed out.

关 键 词：分子标记 QTL 油菜 品质性状 育种 

分 类 号：S565.4[农业科学—作物学]