1. University of Brasília; Brasília Distrito Federal Brazil
2. Embrapa Cerrados; Brasília Distrito Federal Brazil
3. Laboratory of Animal Virology and Cell Culture; UNESP - University of São Paulo State; Araçatuba São Paulo Brazil
4. Embrapa Genetic Resources and Biotechnology; Brasília Distrito Federal Brazil
5. Institute of Genetics and Biochemistry; Federal University of Uberlândia; Uberlândia Minas Gerais Brazil