29 search results - page 5 / 6 » Identifying biologically relevant differences between metage... |
BMCBI
2006
13 years 6 months ago
2006
Background: A transcriptional regulatory module (TRM) is a set of genes that is regulated by a common set of transcription factors (TFs). By organizing the genome into TRMs, a liv...
BMCBI
2008
13 years 6 months ago
2008
Background: A typical step in the analysis of gene expression data is the determination of clusters of genes that exhibit similar expression patterns. Researchers are confronted w...
BMCBI
2005
13 years 6 months ago
2005
Background: Protein domains have long been an ill-defined concept in biology. They are generally described as autonomous folding units with evolutionary and functional independenc...
BMCBI
2006
13 years 6 months ago
2006
Background: Despite the current availability of several hundreds of thousands of amino acid sequences, more than 36% of the enzyme activities (EC numbers) defined by the Nomenclat...
BMCBI
2010
13 years 6 months ago
2010
Background: Microarray technology allows the simultaneous analysis of thousands of genes within a single experiment. Significance analyses of transcriptomic data ignore the gene d...