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TFM-Explorer: mining cis-regulatory regions in genomes.


ABSTRACT: DNA-binding transcription factors (TFs) play a central role in transcription regulation, and computational approaches that help in elucidating complex mechanisms governing this basic biological process are of great use. In this perspective, we present the TFM-Explorer web server that is a toolbox to identify putative TF binding sites within a set of upstream regulatory sequences of genes sharing some regulatory mechanisms. TFM-Explorer finds local regions showing overrepresentation of binding sites. Accepted organisms are human, mouse, rat, chicken and drosophila. The server employs a number of features to help users to analyze their data: visualization of selected binding sites on genomic sequences, and selection of cis-regulatory modules. TFM-Explorer is available at http://bioinfo.lifl.fr/TFM.

SUBMITTER: Tonon L 

PROVIDER: S-EPMC2896114 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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TFM-Explorer: mining cis-regulatory regions in genomes.

Tonon Laurie L   Touzet Hélène H   Varré Jean-Stéphane JS  

Nucleic acids research 20100603 Web Server issue


DNA-binding transcription factors (TFs) play a central role in transcription regulation, and computational approaches that help in elucidating complex mechanisms governing this basic biological process are of great use. In this perspective, we present the TFM-Explorer web server that is a toolbox to identify putative TF binding sites within a set of upstream regulatory sequences of genes sharing some regulatory mechanisms. TFM-Explorer finds local regions showing overrepresentation of binding si  ...[more]

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