DNA methylation database and environmental epigenetic effects – visit here.

Microarray databases

Recommended microarray databases: ArrayExpress (European Bioinformatics Institute) – visit here Gene Expression Omnibus (National Center for Biotechnology Information) – visit here Stanford Microarray Database (SMD) (Stanford University) – visit here

RNA databases

Among the available free online RNA databases we recommend the following:  Rfam, a database of RNA families – visit here mirBase, the microRNA database – visit here snoRNAdb, a database of snoRNAs – visit here

Genome databases

Among the available free online genome databases, we recommend the following: NCBI Genome – visit here USCS Genome Browser Gateway – visit here Ensembl Genome Browser – visit here The Gene Indix Project – visit here