1. 1National Collection of Agricultural and Industrial Microorganisms, Faculty of Food Science, Szent István University, Somlói út 14-16., H-1118 Budapest, Hungary
2. 2Univ Brest, Laboratoire Universitaire de Biodiversité et Ecologie Microbienne, F-29280 Plouzané, France
3. †Present address: National Food Chain Safety Office/ Food Chain Safety Center, Nonprofit Ltd., Keleti Károly utca 24., H-1024 Budapest, Hungary.