title: Strategies to explore functional genomics data sets in NCBI's GEO database.
abstract: The Gene Expression Omnibus (GEO) database is a major repository that stores high-throughput functional genomics data sets that are generated using both microarray-based and sequence-based technologies. Data sets are submitted to GEO primarily by researchers who are publishing their results in journals that require original data to be made freely available for review and analysis. In addition to serving as a public archive for these data, GEO has a suite of tools that allow users to identify, analyze, and visualize data relevant to their specific interests. These tools include sample comparison applications, gene expression profile charts, data set clusters, genome browser tracks, and a powerful search engine that enables users to construct complex queries.
authors: National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA.
authors: Stephen E
authors: SE
authors: Wilhite
authors: Tanya
authors: T
authors: Barrett
mesh_terms: D000818:Animals; D057225:Data Mining; D030541:Databases, Genetic; D057890:Epigenomics / Q000379:methods; D020869:Gene Expression Profiling / Q000379:methods*; D023281:Genomics / Q000379:methods*; D006801:Humans; D020407:Internet; D014584:User-Computer Interface