[1] Campinas State Univ UNICAMP, Dept Genet Evolut & Bioagent, Inst Biol, Campinas, SP, Brazil
[2] Paulista State Univ UNESP, Dept Vet Hyg & Publ Hlth, Botucatu, SP, Brazil
[3] Campinas State Univ UNICAMP, Biol Chem Lab, Dept Phys Chem, Inst Chem, Campinas, SP, Brazil
[4] ABC Fed Univ UFABC, Dept Biochem & Biophys, Nat & Human Sci Ctr, Santo Andre, Brazil
[5] Londrina State Univ UEL, Dept Microbiol, Ctr Biol Sci, Londrina, Brazil