| 军牧1号白猪、杜洛克猪和藏猪的氟烷基因和酸肉基因多态性分布 |
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| 引用本文： | 印崇,孙博兴,赵志辉,杨润军,白春艳,邢沈阳.军牧1号白猪、杜洛克猪和藏猪的氟烷基因和酸肉基因多态性分布[J].黑龙江畜牧兽医,2012(1):7-9. |
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| 作者姓名： | 印崇 孙博兴 赵志辉 杨润军 白春艳 邢沈阳 |
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| 作者单位： | 吉林大学畜牧兽医学院 |
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| 基金项目： | 吉林省科技厅资助项目(20080208) |
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| 摘 要： | 为了研究军牧1号白猪、杜洛克猪和藏猪氟烷基因和酸肉基因的多态性分布情况,试验采用PCR-RFLP方法对61头军牧1号白猪、51头杜洛克猪和51头藏猪的氟烷基因和酸肉基因多态性进行了检测。结果表明:军牧1号白猪的氟烷基因表现为单一的NN型;杜洛克猪的氟烷基因表现为多态性,等位基因N的频率为0.196 1,基因型分布符合哈代-温伯格平衡(χ2=3.033 9,P=0.081 5);藏猪的氟烷基因表现为单一的nn型。3个猪种的酸肉基因均表现为单一的rn/rn型。
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| 关 键 词： | 军牧1号白猪 杜洛克猪 藏猪 氟烷基因 酸肉基因 |
The polymorphism distribution of halothane and Rendement napole gene in Junmu 1 white,Duroc and Tibetan pigs |
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| YIN Chong,SUN Bo-xing,ZHAO Zhi-hui,YANG Run-jun,BAI Chun-yan,XING Shen-yang.The polymorphism distribution of halothane and Rendement napole gene in Junmu 1 white,Duroc and Tibetan pigs[J].Heilongjiang Animal Science And veterinary Medicine,2012(1):7-9. |
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| Authors: | YIN Chong SUN Bo-xing ZHAO Zhi-hui YANG Run-jun BAI Chun-yan XING Shen-yang |
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| Institution: | (College of Veterinary Medicine,Jilin University,Changchun 130062,China) |
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| Abstract: | To detect the distribution of the polymorphism of halothane and Rendement napole gene in three breeds of swine.This research analyzed the genotypes of these two genes from sixty-one Junmu1 white,fifty-one Duroc and fifty-one Tibetan pigs.The result showed that the halothane genes in Junmu1 white pigs belonged to a single genotype of NN.In Duroc,the halothane gene showed polymorphism,and the allelic frequency of N was 0.1961(χ2=3.033 9,P=0.081 5).While the Tibetan pigs’ halothane genes showed a single genotype of nn.The Rendement napole genes showed the only genotype of rn/rn in all three breeds of swine. |
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| Keywords: | Junmu1 white pig Duroc pig Tibetan pig halothane gene Rendement napole gene |
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