title: [Genetic linkage of blood group, egg and serum protein and plumage color loci in chickens].
abstract: Genetic relationship of six blood group (A, B, C, D, E, x5), three egg (G2, G3, Ov) and one serum (Alb) protein loci and two plumage colour (I-dominant white, E-extended black) loci were investigated. 3250 gametes have been analysed for 21 loci combinations, 11 from them have never been studied on linkage. Blood group loci A, B, C, D, E, x5 segregated independently on egg protein loci G2, G3, and Ov, serum protein locus Alb and plumage colour locus E. No linkage was observed between blood group locus B and dominant white locus I. Close linkage for two egg protein loci G3 and Ov is confirmed. Independent segregation of investigated blood group, egg and serum protein loci suggests their localization on different autosomes in the chicken genome. The recent literature and the authors' data on genetic relationship between blood group, polymorphic protein loci and morphological traits are reviewed.
mesh_terms: D000818:Animals; D001789:Blood Group Antigens; D001798:Blood Proteins; D002645:Chickens / Q000097:blood; D003433:Crosses, Genetic; D004527:Egg Proteins; D008040:Genetic Linkage; D005838:Genotype; D006801:Humans; D008297:Male; D010641:Phenotype
chemical_list: D001789:Blood Group Antigens; D001798:Blood Proteins; D004527:Egg Proteins
vernacular_title: Izuchenie geneticheskogo stsepleniia lokusov grupp krovi, iaichnykh i syvorotochnogo proteinov i okraski opereniia u kur