| 藏猪黑素皮质激素受体-4基因TaqI多态性分析 |
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| 引用本文： | 强巴央宗,张浩,凌遥,罗章,李学文,吴常信.藏猪黑素皮质激素受体-4基因TaqI多态性分析[J].中国畜牧杂志,2007,43(23):1-3. |
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| 作者姓名： | 强巴央宗 张浩 凌遥 罗章 李学文 吴常信 |
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| 作者单位： | 1. 西藏农牧学院动物科技学院,西藏林芝,860000
2. 中国农业大学动物科技学院,北京,100094 |
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| 基金项目： | 动物遗传资源平台建设项目;湖北省科技攻关项目 |
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| 摘 要： | 藏猪是我国青藏高原特有的小型原始地方猪种,文中采用PCR-RFLP技术分析了藏猪黑素皮质激素受体-4(MC4R)基因TaqI酶切位点多态性。结果表明:藏猪MC4R基因TaqI酶切位点优势基因型为11,基因型频率达93.56%,与国内梅山猪、二花脸猪、民猪和金华猪等较接近,与汉普夏、大白、杜洛克等外种猪差别较大。
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| 关 键 词： | MC4R基因 多态性 藏猪 |
| 文章编号： | 0258-7033（2007）23-0001-03 |
| 收稿时间： | 2006-10-26 |
| 修稿时间： | 2007-03-26 |
Polymorphism of Melanocortin-4 Receptor in Tibet Pigs |
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| CHAMBA Yang-zom,ZHANG Hao,LING Yao,LUO Zhang,LI Xue-wen,WU Chang-xin.Polymorphism of Melanocortin-4 Receptor in Tibet Pigs[J].Chinese Journal of Animal Science,2007,43(23):1-3. |
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| Authors: | CHAMBA Yang-zom ZHANG Hao LING Yao LUO Zhang LI Xue-wen WU Chang-xin |
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| Abstract: | Tibet pig breed is one of the Chinese indigenous breeds,which is mainly distributes around on Tibet-Qing Plateau.In the present study,a population from Tibet pig was checked for identification of their melanorcortin-4 receptor gene(MC4R) polymorphism using Taq I PCR-RFLP.The results showed the genotype of 11 was preponderant in Tibet pigs(0.9356),which were similar to some Chinese native breeds such as Meishan,Erhualian,Min and Jinhua,etc.,and were different to some foreign breeds such as Hanpshire,Large White,and Duroc,etc. |
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| Keywords: | MC4R gene polymorphism Tibet pig |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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