1 From the L.K. Ernst Institute for Animal Husbandry, Dubrovitzy Estate, 60, Podolsk district, Moscow region, Podolsk 142132, Russia (Kharzinova, Sermyagin, Gladyr and Zinovieva); and Institute for Animal Breeding and Genetics, VMU, A-1210 Vienna, Austria (Brem). [email protected].
2 From the L.K. Ernst Institute for Animal Husbandry, Dubrovitzy Estate, 60, Podolsk district, Moscow region, Podolsk 142132, Russia (Kharzinova, Sermyagin, Gladyr and Zinovieva); and Institute for Animal Breeding and Genetics, VMU, A-1210 Vienna, Austria (Brem).