2 Department of Preventive Veterinary Medicine and Animal Reproduction, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), 14884-900 Via de Acesso Prof. Paulo Donato Castellane s/n, Jaboticabal, São Paulo, Brazil.
3 School of Veterinary Sciences, Zootechnical Research Unit, University of Zulia, Av. Guajira, Maracaibo, Zulia, Venezuela.
4 Department of Animal Production and Health, School of Veterinary Medicine, São Paulo State University (Unesp), 16050-680 R. Clóvis Pestana 793 - Dona Amelia, Araçatuba, São Paulo, Brazil.
5 International Atomic Energy Agency Collaborating Centre on Animal Genomics and Bioinformatics, 16050-680 R. Clóvis Pestana 793 - Dona Amelia, Araçatuba, São Paulo, Brazil.