title: Equine lymphocyte antigens in four major Belgian horse populations. Contribution to serology and antigen distribution.
abstract: 158 Belgian Saddlebreds, 130 Belgian Trotters, 108 Belgian Draft horses and 92 Shetland ponies have been typed for serologically defined antigens at the ELA and ELY systems. Gene frequencies were estimated in each breed for the internationally established ELA, ELY-1 and ELY-2 alleles as well as for locally assigned additional ELA markers and for subtypes of ELA-W3, W9 and W11. The distribution of ELA alleles was in agreement with the expected Hardy-Weinberg equilibrium for the 4 horse breeds described here. Differences in gene frequencies between these main Belgian horse populations were observed.
mesh_terms: D000483:Alleles; D000818:Animals; D001530:Belgium; D005787:Gene Frequency; D006736:Horses / Q000235:genetics / Q000276:immunology*; D007519:Isoantigens / Q000235:genetics / Q000276:immunology*; D008214:Lymphocytes / Q000276:immunology*; D013045:Species Specificity
chemical_list: D007519:Isoantigens