The LGB gene and its effect on milk productivity in dairy cows in Sverdlovsk region O.E. Lihodeevskaya, P.S. Bogatova, G.A. Lihodeevskiy and O.G. Loretts BIO Web Conf., 179 (2025) 11001 Published online: 09 June 2025 DOI: 10.1051/bioconf/202517911001