Erratum to: Folia Microbiol (2012) 57:375377

DOI 10.1007/s12223-012-0146-1

The authors of the paper would like to inform the readers that the reported study was granted by the Polish Ministry of Science and High Education, grant no. NN 311 0448 34 (agreement no. 0448/B/P01/2008/34 between 2008 and 2013).