The analysis of polymorphism of genetic and biochemical systems in sheep of ukraine mountain carpathian breed
T. Chîkàn, A. Lyniova, N. Borisenko, S. Tarasjuk
It was carried out the comparative analysis of genetic structure of two interbreed types of Ukrainian Mountain Carpathian breed of sheep: pre-carpathian and transcarpathian and paternal - Tsyhay breeds. From 9 investigated genetic and biochemical system four namely: transferrine, post- transferrine, haemoglobine, purinnucleosidphosphorilase, are found out polymorphous, while ceruloplasmin, amilasa, glucose-6-phosphat dehydrogenase, malate dehydrogenase, phosphomutase - monomorphic. It was also found out lokus, which are neutral to the influence of selection factors, especially haemoglobine and post- transferrin, while locus of transferrin and purinnucleosidphosphorilase pull into the processes of differentiation. Received results let assume stability availability of breed- specific characteristics by separate locus in time, that is the result of influence of some factors of artificial selection.
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