Ensembl is a joint project between EMBL-EBI and the Sanger Centre to develop a distributed software system which produces and maintains automatic annotation on eukaryotic genomes.

A fully-searchable database to provide information and easy access to over 200 current and completed genome projects.

A collection of databases and tools designed to help researchers understand the genetics of human ageing.

Provides direct access to the data computed on several organisms such as Rat, Mouse, Drosophila, and Bovine as it relates to human genome sequencing.

Iowa State University provides an assembly of the maize genome for download and tools for searching and viewing the assembly online.

This site contains information on mouse genetic markers, mapping, phenotypes, mammalian homology and gene expression. All data are searchable through a set of Query Forms.

Contains rat genomic data such as genes, SSLPs, ESTs, QTLs, and strain information and tools such as vcmap, genome scanner, rhmap server, metagene. Also has a rat research community forum.