| 五个品系肉鸡的血浆蛋白质多态分析 |
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| 引用本文： | 李晓燕,程光潮,胡子信,潘雨乐.五个品系肉鸡的血浆蛋白质多态分析[J].北京农学院学报,1993(2). |
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| 作者姓名： | 李晓燕 程光潮 胡子信 潘雨乐 |
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| 作者单位： | 中国科学院遗传所，中国科学院遗传所，北京农学院牧医系，北京农学院牧医系 北京 100101，北京 100101，北京 102208，北京 102208 |
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| 摘 要： | 本文用聚丙烯酰胺凝胶电泳法.对中国农业科学院畜牧所的5个品系肉鸡进行了血浆淀粉酶(A_(mY)-1)、血浆酯酶(E_(■-1)和血浆转铁蛋白(Tf)3个位点8个等位基因的蛋白质多态性测定.计算其基因频率和遗传距离,并进行系统聚类分析.结果表明,品系间A×D_1、H×D_2、H×B的配套组合杂交较为合理,可望获得较强的杂种优势.
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| 关 键 词： | 肉鸡 血浆蛋白多态性 |
Plasma Protein Polymorphism Analysis of Five Strain of Meat-lines |
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| Li Xiaoyan,Cheng Guangchao,Hu Zixin,Pan Yule Institute of Genetics,Acaclemia Sinica,Beijing.Plasma Protein Polymorphism Analysis of Five Strain of Meat-lines[J].Journal of Beijing Agricultural College,1993(2). |
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| Authors: | Li Xiaoyan Cheng Guangchao Hu Zixin Pan Yule Institute of Genetics Acaclemia Sinica Beijing |
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| Institution: | Li Xiaoyan,Cheng Guangchao,Hu Zixin,Pan Yule Institute of Genetics,Acaclemia Sinica,Beijing Department of Husbandary and Veterinary,Beijing Agricaltural College |
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| Abstract: | Genetic variants of three blood protein markers including plasma amylase(A_(mY)-1), esterase (E_5-1) and lasma transfeerrin (Tf) (31oci, 8 alleles), fire strain ofmeat-lines, Tnstitute of Husbandary of chinese Acaolemy of gricultural sciences,Beijing, were determined by means of polyacrylamide gel electrophoresis. Genefrequencies、enetic distances and hierarchical cluster analysis for these meat-lines werecalculate d. The results showed that ybridization interline A×D_1、H×D_2、H×B wasreasonable, and it suggested that the heterosis or ybridization amongabove-meantioned lines may be obtained. |
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| Keywords: | meat-lines plasma protein polymorphisms |
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