1. Centro de Investigación y Desarrollo en Fermentaciones Industriales (CONICET, CCT-La Plata), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
2. Department of Microbiology and Immunology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
3. Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
4. Department of Microbial Infection and Immunity, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA