This reference work provides descriptions of the taxonomy, systematics, ecology, physiology and other biological properties of all named prokaryotic taxa.

SearchesIndustrial and Applied Microbiology Abstracts(Microbiology A),Bacteriology Abstracts(Microbiology B), andAlgology, Mycology and Protozoology Abstracts(Microbiology C).Microbiology A-Care sub-databases of ProQuest'sNatural Science Collection‎.

Provides access to the U.S. National Institutes of Health (NIH) digital archive of biomedical and life sciences journal literature. Some full text is available.

Provides access to full text reproducible laboratory protocols in the life and biomedical sciences. This resource was formerly known asSpringer Protocols.

Multidisciplinary index covering topics in the sciences, social sciences, and humanities. It is the electronic equivalent of theArts & Humanities Citation Index,Social Sciences Citation Index, andScience Citation Index. Some full text is available.