A general biology reference site.

This site shares biological Web Resources ranging from DNA to Plants & Animals and it is developed specially for the researchers involved in biological studies.

Provides definition and examples of common biology terms, including molecular and cell biology, anatomy and physiology, genetics, and ecology.

Dictionary, links and tutorials on cell biology, genetics, genetics and evolution, control of growth and development, regulation of biological systems, adaptation and freshwater ecology.

Explains biological concepts in hundreds of illustrated articles arranged alphabetically.

Provides 36+ million biology, geography and health sciences articles from the beginning of the 18th century.

An all-around reference site for the field with educational, technical, and professional net resources.

Genomic terminology defined and hierarchically related, from Cambridge Healthtech Institute. Emphasis is on biotechnology and pharmaceutical applications, proteomics, informatics, technologies, instrumentation and molecular biology.

Aims to promote the sharing of information among researchers and groups who are working in biology and biological engineering. Provides information on labs and groups, courses, protocols and blogs.

An international community of scientific and medical experts, representing hundreds of countries and disciplines: molecular biologists to cardiac surgeons, from biochemists to nurse managers.