Batavia×Erine DH群体穗长QTL定位及近等基因系创制

来源 :第四届全国小麦基因组学及分子育种大会 | 被引量 : 0次 | 上传用户：feylodiw

【摘要】

：

小麦穗部性状是与产量关系密切的重要农艺性状.本研究以Batavia和Erine为亲本构建的DH群体为材料,利用SSR标记和DArT标记对穗长进行数量性状进行QTL分析.构建的遗传连锁图谱由77个SSR标记和711个DArT标记组成,图谱全长1813.3 cM,标记间的平均遗传距离为2.301 cM.

【作者】

：

刘亚西毛双双魏育明 Chunji Liu 郑有良

【机构】

：

小麦研究所,四川农业大学,惠民路211号,成都温江,611130 CSIRO Plant Indu

【出处】

：

第四届全国小麦基因组学及分子育种大会

【发表日期】

：

2013年1期

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