1. Faculty of Sciences; Department of General and Environmental Microbiology; University of Pécs; Pécs Hungary
2. Faculty of Chemical and Food Technology; Department of Biochemical Technology; Slovak University of Technology in Bratislava; Bratislava Slovak Republic
3. Department of Biophysics; Medical School; University of Pécs; Pécs Hungary
4. Faculty of Science and Technology; Department of Microbial Biotechnology and Cell Biology; University of Debrecen; Debrecen Hungary