1. Laboratory of Applied Microbiology, CEUMA University, São Luís 65075-120, MA, Brazil
2. Laboratory of Microbial Pathogenesis, CEUMA University, São Luís 65075-120, MA, Brazil
3. Laboratory of Microbiology Research, Federal Institute of Education, Science and Technology of Maranhão (IFMA), São Luís 65030-005, MA, Brazil