Impact Factor
4.12
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
Recent article records with DOI-first linking and condensed abstracts.
Print issues ceased with 2013.
Vols. for May 1993- have designation Vol. 12, no. 1 (May 1993)-
Also issued online.
Vols. for 1986-Apr. 1993 also carry vol. numbering continuous with: Federation of European Microbiological Societies. FEMS microbiology letters; FEMS microbiology reviews, and FEMS microbiology immunology.