CancerQuest: Designed to inform and empower patients and their families, as well as others, interested in the biology of cancer growth, metastasis, detection, and treatment - from Emory Univ

Fly Base: A comprehensive database for information on the genetics and molecular biology of Drosophila

Human Genome Project Information: Description of the basic strategy and methodology for mapping and sequencing the human genome. Maintained by the US Department of Energy

Polydactyl Cats: Information about the condition, including photographs and scientific references. Syndactyly and radial hypolasia are also discussed

The Cloning of Dolly: Science Explained: Cell biology, and developmental biology from zygote to adult, including cells, nuclear transfers, microinjection, and development