Title: A Study on Fourteen Blood Protein Polymorphism of Mink
Abstract: Fourteen blood protein Loci of three mink breeds in China(American mink,jinzhou black in Jinzhou Dalian,zuojia mink in Zuojia Jilin) were detected by method of vertical polyacrlamid gel electrophoresis.The results showed that these loci in mink were monomorphic(Alb,GC,Pr,Hb andTf in American mink,jinzhou black jinzhou dalian),and The other Loci were polymorohic.Est of mink was controlled by three codominant alleles and the other loci was controlled by tow codominant alleles.The Po and Pi-1 were the same loci.It also showed that all breeds for different Loci of phenotypes lied in Hardly-Weinberg equilibrium state except Pox of zuojia mink,Sag of jinzhou black. The average heterozygosity of polymorphism Loci for the three mink population was 0.3645、0.3053 and 0.2690 respectively. The cluster analysis showed that the genetic distance(0.0425) was between jinzhou black in Jinzhou Dalian,and zuojia mink in Zuojia Jilin,and the next was between American mink and zuojia mink(0.0109),the last was between jinzhou black and American mink(0.0213).This indicated that it could be available for different mink distinguished by the methods of protein polymorphism and discussed correlation between different breeds.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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