title: Comparison of ELY-2.1 with blood group and ELY-1 markers in the horse.
abstract: The distribution of ELY-2 was compared to the distribution of blood group factors Aa, Ab, Ac, Ae, Ca, Da, Db, Dc, Dd, De, Df, Dh, Dk, Ka, Pa, Pb, X, Qa, Qc, Ua, and W in 2465 American Standardbred horses and to ELY-1 in 193 American Standardbred horses. The distribution patterns were different in each case. The segregation of ELY-2.1 and factors at the A, C, D, K, P, Q, U and T (W) blood group loci and at the ELA locus indicated that ELY-2.1 is not a product of any of those loci. No segregation data were available for the ELY-1 locus. Family studies indicated that the gene for ELY-2.1 is not sex-linked.
mesh_terms: D000818:Animals; D000954:Antigens, Surface / Q000235:genetics*; D001789:Blood Group Antigens / Q000235:genetics*; D003602:Cytotoxicity, Immunologic; D005260:Female; D005796:Genes; D005799:Genes, Dominant; D008040:Genetic Linkage; D005838:Genotype; D006736:Horses / Q000276:immunology*; D007519:Isoantigens / Q000235:genetics*; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D013045:Species Specificity
chemical_list: D000954:Antigens, Surface; D001789:Blood Group Antigens; C043152:ELY-1 antigen, horse; C043150:ELY-2 antigen, horse; D007519:Isoantigens