title: [The characteristics of the reproductive capacity of hybrids of banteng (Bos (Bibos) javanicus d'Alton) with the domestic cow (Bos (Bos) primigenius taurus)].
abstract: The hybrid progeny of F1 produced by crossing of banteng and domestic cow is characterized by absolute sterility of the male line and fertility of the female line. The crossbred males become fertile in further progenies while crossing cross-females with males of initial forms. Successful use of inter-subgenetic hybrids of banteng and domestic cow in selection work is hindered by pathological deviations in their genitals structure as well as frequent deaths of the embryos and foetus in hybrid cows at the different stages of embryogenesis. It is suggested that those deviations (both in cow and in bulls) are caused mainly by genetic and immunological factors and are determined to a greater extent by combination of parental couples.
authors.forename: E P
authors.initials: EP
authors.lastname: Steklenev
authors.forename: T M
authors.initials: TM
authors.lastname: Elistratova
mesh_terms: D000818:Animals; D002417:Cattle / Q000235:genetics*; D003433:Crosses, Genetic; D005260:Female; D005298:Fertility / Q000235:genetics; D006824:Hybridization, Genetic / Q000235:genetics; D008297:Male; D012098:Reproduction / Q000235:genetics*; D013091:Spermatogenesis / Q000235:genetics
vernacular_title: Kharakteristika vosproizvoditel'noĭ sposobnosti gibridov bantenga (Bos (Bibos) javanicus d'Alton) s domashneĭ korovoĭ (Bos (Bos) primigenius taurus).