1. Biology Department, University of North Carolina, Chapel Hill, North Carolina, USA
2. Núcleo de Medicina Tropical, Faculdade de Medicina, University of Brasília, Brasília, Brazil
3. Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, North Carolina, USA
4. Cellular and Molecular Biology Unit, Corporación para Investigaciones Biológicas, Medellín, Colombia
5. MICROBA Research Group, School of Microbiology, Universidad de Antioquia, Medellín, Colombia
6. School of Medicine, Universidad de Antioquia, Medellín, Colombia