POLSKIE TOWARZYSTWO MIKROBIOLOGÓW POLISH SOCIETY OF MICROBIOLOGISTS Polish Journal of Microbiology 2008 I am pleased to inform you that Polish Journal of Microbiology has been selected for coverage in Thomson Scientific products and customers information services. Beginning with No 1, Vol. 57, 2008 information on the contents of the PJM will be included in: Science Citation Index Expanded (ISI) and Journal Citation Reports (JCR)/Science Edition. Miros³awa W³odarczyk Editor in Chief