Interface to BioMart databases (e.g. Ensembl, COSMIC ,Wormbase and Gramene)

Bioconductor version: 2.8

In recent years a wealth of biological data has become available in public data repositories. Easy access to these valuable data resources and firm integration with data analysis is needed for comprehensive bioinformatics data analysis. biomaRt provides an interface to a growing collection of databases implementing the BioMart software suite ( The package enables retrieval of large amounts of data in a uniform way without the need to know the underlying database schemas or write complex SQL queries. Examples of BioMart databases are Ensembl, COSMIC, Uniprot, HGNC, Gramene, Wormbase and dbSNP mapped to Ensembl. These major databases give biomaRt users direct access to a diverse set of data and enable a wide range of powerful online queries from gene annotation to database mining.

Author: Steffen Durinck <sdurinck at>, Wolfgang Huber <huber at>

Maintainer: Steffen Durinck <sdurinck at>

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PDF R Script The biomaRt users guide
PDF   Reference Manual


biocViews Annotation
Depends methods
Imports XML, RCurl
Suggests annotate
System Requirements
License Artistic-2.0
Depends On Me ChIPpeakAnno, domainsignatures, gene2pathway, GenomeGraphs
Imports Me affycoretools, ArrayExpressHTS, ChIPpeakAnno, GenomicFeatures, HTSanalyzeR, phenoTest, R453Plus1Toolbox, RNAither
Suggests Me BiocCaseStudies, ccTutorial, GeneAnswers, GenomicFeatures, Genominator, leeBamViews, maDB, oneChannelGUI, ShortRead, SIM
Version 2.8.1
Since Bioconductor 1.6 (R-2.1) or earlier

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Package Source biomaRt_2.8.1.tar.gz
Windows Binary (32- & 64-bit)
MacOS 10.5 (Leopard) binary biomaRt_2.8.1.tgz
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