1. Department of Microbiology, University of Ibadan, Ibadan, Nigeria
2. Institute of Food Science and Biotechnology, Department of Bioprocess Engineering (150k), University of Hohenheim, Fruwirthstr. 12, 70599 Stuttgart, Germany
3. Institute for Hospital Hygiene, Medical Microbiology and Infectious Diseases, Paracelsus Medical University, Nuremberg General Hospital, 90419 Nuremberg, Germany
4. FG13 Division of Nosocomial Pathogens and Antibiotic Resistances, Robert Koch Institute, Burgstrasse 37, D-38855, Wernigerode, Germany
5. Cellular Agriculture, TUM School of Life Sciences, Technical University of Munich, Gregor-Mendel Str. 4, 85354 Freising, Germany
6. Department of Molecular Genetics, University of Groningen, Nijenborgh 7, 9747 AG Groningen, Netherlands