1. Department of Animal Science, Sao Paulo State University, School of Agriculture and Veterinarian Sciences, Jaboticabal, Brazil.
2. College of Agriculture and Natural Resources, Department of Animal Science, Michigan State University, East Lansing, MI, 48824, USA.
3. Department of Animal Biosciences, Centre for Genetic Improvement of Livestock, University of Guelph, N1G 2W1, Guelph, Canada.
4. Gensys Associated Consultants, 90680-000 Porto Alegre, Brazil.
5. Researcher at National Council for Scientific and Technological Development (CNPq), Brasília, Brazil.