1. Institute of Microbiology and Epizootics, Freie Universität Berlin , Berlin , Germany
2. Veterinary Centre for Resistance Research (TZR), Freie Universität Berlin , Berlin , Germany
3. NG1-Microbial Genomics, Robert Koch Institute , Berlin , Germany
4. Institute of Veterinary Pathology, Freie Universität Berlin , Berlin , Germany
5. Clinic for Ruminants and Swine, Freie Universität Berlin , Berlin , Germany