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ABSTRACT: Background
The revelation that the human genome encodes only approximately 25,000 genes and thus cannot account for phenotypic complexity has been one of the biggest surprises in the post-genomic era. However, accumulating evidence suggests that transcriptional regulation may be in large part responsible for this observed mammalian complexity. Consequently, there has been a strong drive to locate cis-regulatory regions in mammalian genomes in order to understand the unifying principles governing these regions, including their genomic distribution. Although a number of systematic approaches have been developed, these all discount coding sequence.Methodology/principal findings
Using the computational tool PRI (Pattern-defined Regulatory Islands), which does not mask coding se
SUBMITTER: Barthel KK
PROVIDER: S-EPMC2364661 | biostudies-literature | 2008 May
REPOSITORIES: biostudies-literature