畜牧与饲料科学 ›› 2004, Vol. 25 ›› Issue (1): 9-9.doi: 10.12160/j.issn.1672-5190.2004.01.016
山丹马运铁蛋白遗传多态性的研究
郭永新 王振山
- 中国农业大学动物科技学院，北京100094
Study on Genetic Polymorphism of Transferrin in Shandan Horses
摘要： 用聚丙烯酰胺凝胶电泳对山丹马的运铁蛋白进行了检测.结果发现该座位有20种基因型,即DD、DF1、DF2、DH2、DO、DR、F1F2、F1F1、F1R、F1H2、F2F2、F2H2、F2O、F2R、H2R、H2H2、H2O、OO、OR、RR,其对应的频率分别0.062,0.021,0.167,0.062,0.042,0.062,0021,0.021,0.021,0.021, 0.021,0.125,0.042,0.146,0.021,0.021,0.021,0.021,0.021,0.062,由TfD、TfF1、TfF2、TfH2、TfD和TfR6个等位基因控制,其对应频率分别为0240,0.062,0.323,0.094,0.083和0.198.单位点基因杂合度(H)为0.789,亲仔关系排除概率(PE)为0.584,个体识别概率为0.912.
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