1. Departament of Pathogen Biology and Immunology, Institute of Genetics and Microbiology, Uniwersity of Wroclaw, Przybyszewskiego 63/77, 51- 148 Wroclaw, Poland
2. Department of Pathogen Biology and Immunology, Institute of Genetics and Microbiology, University of Wroclaw, Przybyszewskiego 63/77, 51-148, Wroclaw, Poland