1. Department of Microbial Drugs, Helmholtz Centre for Infection Research (HZI) and German Centre for Infection Research, Braunschweig, Germany
2. Institute of Microbiology, Technische Universität Braunschweig, Braunschweig, Germany
3. Molecular Cell Biology Group, Helmholtz Centre for Infection Research (HZI), Braunschweig, Germany
4. Department of Cell Biology, Helmholtz Centre for Infection Research (HZI), Braunschweig, Germany
5. Centro de Biodiversidad y Descubrimiento de Drogas, Instituto de Investigaciones Científicas y Servicios de Alta Tecnología (INDICASAT–AIP), Panamá, Republic of Panama
6. Smithsonian Tropical Research Institute, Apartado 2072, Balboa, Republic of Panamá
7. Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt