山丹马运铁蛋白遗传多态性的研究

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,其对应的频率分别为0.062,0.021,0.167,0.062,0.042,0.062,0.021,0.021,0.021,0.021,0.021,0.125,0.042,0.146,0.021,0.021,0.021,0.021,0.021,0.062,由TfD、TfF1、TfF2、TfH2、TfO和TfR6个等位基因控制,其对应频率分别为0.240,0.062,0.323,0.094,0.083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。