The study was carried out to investigate the genetic polymorphism of the serum proteins of @entity1641 in Cheju. They were assigned to three groups; 45 Cheju native @entity1641 (CNH), 60 Cheju racing @entity1641 ( @entity69139 ) and 60 Thoroughbreds( @entity1906 ). We analyzed the phenotypes and gene frequencies of serum proteins which were albumin ( @entity24883 ), @entity560 binding protein(GC), esterase (ES), A1B glycoprotein(A1B) and @entity67737 (TF) loci using horizontal @entity2975 gel electrophoresis (HPAGE). All of the loci, except A1B in @entity1906 , showed polymorphisms and different allelic and phenotypic frequencies in all three groups. ESS and @entity69140 were not observed in CNH. Allelic frequencies of AlbB, ESI, TFD and @entity69140 were high in @entity1906 . All of the loci, except ES locus in @entity69139 , appeared to be in a state of Hardy-Weinberg equilibrium from goodness-of-fit test in all three groups. Heterozygosity estimates at @entity24883 , ES and TF loci were high, but GC and A1B loci were low in all three groups. Average heterozygosities in CNH, @entity69139 and @entity1906 were 0.3535, 0.3555 and 0.2726, respectively. Results showed differences in the frequencies of alleles and phenotypes of several serum protein loci between CNH and @entity69139 , suggested that @entity69139 might be crossed with other breeds of @entity1641 in some degree.

Genetic polymorphism of the serum proteins of XXXX in Jeju.

@entity1641 :: ('9796', 'Species') :: ['horses'] @entity69139 :: ('100063840(Tax:9796)', 'Gene') :: ['CRH'] @entity69140 :: ('100629635', 'Gene') :: ['TFF1'] @entity67737 :: ('100146633(Tax:9796)', 'Gene') :: ['transferrin'] @entity1906 :: ('MESH:D014390', 'Disease') :: ['TB'] @entity2975 :: ('CHEBI:51135', 'Chemical') :: ['polyacrylamide'] @entity24883 :: ('100034206(Tax:9796)', 'Gene') :: ['Alb'] @entity560 :: ('MESH:D014807', 'Chemical') :: ['vitamin-D']
@entity1641 :: (9796,Species) :: ['horses']
