1. Department of PharmacyPharmaceutical Technology and BiopharmacyLudwig‐Maximilians‐University Butenandtstraße 5‐13 81337 Munich Germany
2. Department of Pharmaceutical SciencesEugene Applebaum College of Pharmacy and Health SciencesWayne State University 259 Mack Ave Detroit MI 48201 USA
3. Institute for Molecular PhysiologyMicrobiology and Wine ResearchJohannes‐Gutenberg‐University Johann‐Joachim‐Becher‐Weg 13 55128 Mainz Germany
4. BiocenterDepartment MicrobiologyLudwig‐Maximilians‐University Großhaderner Str. 2‐4 82152 Martinsried Germany