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  5. Construction of a high-density genetic linkage map of oilseed rape(Brassica napus L.)and dissection

Construction of a high-density genetic linkage map of oilseed rape(Brassica napus L.)and dissection

来源 :第十五届全国植物基因组学大会 | 被引量 : 0次 | 上传用户：yyqzhang
【摘 要】
：
Low soil phosphorus(P)availability is a major limited factor for crop growth and development.Oilseed rape(Brassica napus L.)is an important oil crops in China as well as in the world,which needs much
【作 者】
：
Jinxia Xiang Yan Long Xiaohua Wang Chen Yanlin Jinling Meng Jun Zou Fangsen Xu Guangda Ding Lei Shi 
【机 构】
：
National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research,Huazh
【出 处】
：
第十五届全国植物基因组学大会
【发表日期】
：
2014年3期
【关键词】
：
Brassica napus L. SNP marker high-density genetic linkage map phosphorus efficie 
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Low soil phosphorus(P)availability is a major limited factor for crop growth and development.Oilseed rape(Brassica napus L.)is an important oil crops in China as well as in the world,which needs much more P and shows more sensitive to P deficiency than other crops.In this study,a high density genetic linkage map of Brassica napus was constructed with a DH population,which derived from a cross between a P efficiency cultivar(Ningyou7)and a P inefficiency cultivar(Tapidor),using genome-wide single nucleotide polymorphism(SNP)markers assayed by the Brassica 60 K Infinium BeadChip Array.
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