micro*scope This is a source of educational information about micro-organisms (bacteria, algae, protozoa and other protists). It includes classifications, images, descriptions of organisms, Lucid guides, etc.
http://www.mbl.edu/microscope
The Microbiology Network Links to users' groups on the WWW, mail lists, forums, and file libraries. Major areas of interest are regulatory microbiology in the pharmaceutical, food, and personal care industries.
http://microbiol.org/