Discovering functional gene expression patterns in the metabolic network of Escherichia coli with wavelets transforms.

ABSTRACT:

Background

Microarray technology produces gene expression data on a genomic scale for an endless variety of organisms and conditions. However, this vast amount of information needs to be extracted in a reasonable way and funneled into manageable and functionally meaningful patterns. Genes may be reasonably combined using knowledge about their interaction behaviour. On a proteomic level, biochemical research has elucidated an increasingly complete image of the metabolic architecture, especially for less complex organisms like the well studied bacterium Escherichia coli.

Results

We sought to discover central components of the metabolic network, regulated by the expression of associated genes under changing conditions. We mapped gene expression data from E. coli under aerobic a

SUBMITTER: Konig R 

PROVIDER: S-EPMC1434775 | biostudies-literature | 2006 Mar

REPOSITORIES: biostudies-literature