Association of β-lactoglobulin genotypes in Roma ewes with hematological blood parameters

The authors presented the haematological blood parameters of Romanov breed sheep and their association with genotypes according to β-lactoglobulin locus. Blood plays a significant role in body as metabolism is carried out. It delivers nutrients oxygen cells organs removes metabolic waste products carbon dioxide. intensity processes can be judged from data. Since enzymes, activity, levels, biochemical adaptation are encoded genes, believe that composition animals is, certain extent, related breeding productive qualities. Identifying patterns relationship influence genetic factors breeds different one main tasks study features further improvement control peculiarities animals. For our analysis, 40 samples were taken for tests, DNA extraction PCR. technology conjunction other should used improve process traits breeds. status has been examined on PCE-90VET (HTI, USA) analyser. clinical indicate high plasticity level occurring found homozygous β-Lg A/A had 1.5 times number leukocytes compared heterozygous A/B