摘要
采用淀粉凝胶电泳和聚丙烯酰胺凝胶电泳法对西藏牦牛的4上血液蛋白位点(Hb、Tf、Alb、Pa)进行检测,得出了基因频率和基因型频率,进行遗传变异性分析,引用6个其它耗牛品种Hb和Tf位点的基因频率资料,比较分析了西藏牦牛和其它耗牛品种的关系,并探讨了牦牛血液蛋白多态性研究中的有关问题。
The Hb,Tf,Alb,Pa genetic loci of blood protein in Tibetan yak is studied by means of starch-gel and polyacrylamide-gel electrophresis, the gene frequency and geneotype frequency is calculated and it's genetic variation is analysed. In addition, the data of the Hb, Tf genetic loci frequency about 6 other yak breeds is collected. The relation between Tibetan yak and other yak is concerned. The problem on srudying protein-polymorphism of yak is discussed.
出处
《西南民族学院学报(自然科学版)》
1995年第4期414-417,共4页
Journal of Southwest Nationalities College(Natural Science Edition)
关键词
西藏耗牛
血液蛋白
多态性
基因频率
遗传
Tibetan yak,polymorphism of blood protein,gene frequency,genetic distance