| 绵羊基因组研究进展 |
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| 引用本文： | 杨博辉,岳耀敬,王丽萍,牛春娥,焦硕,孙晓萍,郭健,刘建斌,郎侠.绵羊基因组研究进展[J].中国草食动物,2009,29(6):52-54. |
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| 作者姓名： | 杨博辉 岳耀敬 王丽萍 牛春娥 焦硕 孙晓萍 郭健 刘建斌 郎侠 |
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| 作者单位： | 中国农业科学院兰州畜牧与兽药研究所,甘肃730050 |
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| 基金项目： | "国家绒毛用羊产业技术体系建设专项资金、中央级公益性科研院所基本科研业务费专项资金项目资助 |
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| 摘 要： | 过去几年中,家畜基因组计划取得了巨大进展。已经构建了猪、鸡、牛、绵羊和马的遗传图谱,其遗传标记间距在5-20cM。这些图谱对于家畜中与重要经济性状相关的基因或遗传标记的鉴定非常重要。文章从绵羊的遗传图谱、物理图谱、重要经济性状基因及QTL定位等方面对绵羊基因组的研究进展作了简要阐述。
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| 关 键 词： | 绵羊 遗传图谱 物理图谱 QTL 候选基因 |
An Update on Sheep Genomic Resources |
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| Yang Bo-hui,Yue Yao-jing,Wang Li-ping,et al.An Update on Sheep Genomic Resources[J].China Herbivores,2009,29(6):52-54. |
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| Authors: | Yang Bo-hui Yue Yao-jing Wang Li-ping |
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| Institution: | Yang Bo-hui,Yue Yao-jing,Wang Li-ping,et al (Lanzhou Institute of Animal Science , Veterinary Pharmaceutics,Lanzhou China 730050) |
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| Abstract: | During the last few years,advances in livestock genome projects have been remarkable.Species-specific genetic maps exist for pig,chicken,cattle,sheep and horse with marker intervals of 5 to 20 cM.These maps have been essential for the identification of genes and genetic markers associated with importantly economic traits in livestock.In this paper,advances of linkage map,physical maps,the genes for importantly economic traits and quantitative trait loci(QTL)mapping were briefly introduced in sheep. |
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| Keywords: | QTL |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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