1. Department of Biomolecular Chemistry Leibniz Institute for Natural Product Chemistry and Infection Biology (HKI) Beutenbergstr. 11a 07745 Jena Germany
2. Department of Microbiology and Immunology Doherty Institute 792 Elizabeth Street Melbourne 3000 Australia
3. Department of Infection Biology HKI Germany
4. Faculty of Biological Sciences Friedrich Schiller University Jena 07743 Jena Germany