| 绵羊基因组研究进展 |
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| 引用本文： | 郭晓红,储明星,周忠孝.绵羊基因组研究进展[J].遗传,2004,26(1):103-108. |
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| 作者姓名： | 郭晓红 储明星 周忠孝 |
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| 作者单位： | 1.山西农业大学动物科技学院，山西 太谷 030801；
2.中国农业科学院畜牧研究所，北京 100094
1.College of Animal Science and Technology,Shanxi Agricultural University,Taigu 030801,China;
2.Institute of Animal Science,Chinese Academy of Agricultural Sciences,Beijing 100094,China |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划) |
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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、马、鹿的遗传图谱，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。该文从绵羊的基因图谱、比较图谱、重要经济性状基因及QTL定位方面对绵羊基因组的研究进展作了简要阐述。
Abstract:During the last few years,advances in livestock genome projects have been remarkable.Species-specific genetic maps exist for pig,chicken,cattle,sheep,horse,and deer 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 gene map,comparative map,the genes for importantly economic traits and quantitative trait loci (QTL) mapping were briefly introduced in sheep.
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| 关 键 词： | 绵羊 基因组 基因图谱 比较图谱 数量性状基因座 Key words |
| 文章编号： | 0253-9772(2004)01-0103-06 |
| 修稿时间： | 2003年1月24日 |
Progress on the Sheep Genome Project |
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| GUO Xiao-Hong,CHU Ming-Xing,ZHOU Zhong-Xiao.Progress on the Sheep Genome Project[J].Hereditas,2004,26(1):103-108. |
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| Authors: | GUO Xiao-Hong CHU Ming-Xing ZHOU Zhong-Xiao |
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| Institution: | College of Animal Science and Technology, Shanxi Agricultural University, Taigu 030801, China. guoxiaohong313@163.com |
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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,horse,and deer 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 gene map,comparative map,the genes for importantly economic traits and quantitative trait loci (QTL) mapping were briefly introduced in sheep. |
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| Keywords: | sheep genome gene map comparative map quantitative trait loci |
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