1. Czech Collection of Microorganisms, Department of Experimental Biology, Masaryk University, Tvrdého 14, 602 00 Brno, Czech Republic
2. DSMZ – Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH, Inhoffenstraße 7B, 38124 Braunschweig, Germany
3. Laboratory of Microbiology, Faculty of Sciences, Gent University, B-9000 Gent, Belgium
4. Institute of Vertebrate Biology, Academy of Sciences CR, v.v.i., Květná 8, 603 65 Brno, Czech Republic