Biozone's Bio Links contains over five hundred links covering such topics as biology, biotechnology, diseases, evolution, and microbiology.

A collection of gateways which provide access to evaluated, quality Internet resources in the health and life sciences, aimed at students, researchers, academics and practitioners, co-ordinated by the University of Nottingham Greenfield Medical Library.

Gateway for information on biological and biomedical sciences. Includes search function and survey.

Directory of molecular biology, biochemistry, microbiology, medicine, ecology, and evolution. Maintained by BioTech FYI Center.

Resources for biology, including searchable software, journal, and genome databases.

Lists biomedical reagents and instruments from both commercial and non-commercial providers, and laboratory services from academic core laboratories, non-profit institutions and biotech companies.

Curated knowledgebase of biological pathways in humans.

A site designed for the life scientist (aka The Lab Rat). Sections dedicated to career, news, message boards, chat room, and protocols and reagents.