Unlock your biological data
Coexpression analysis is a powerful, widely used methodology for the investigation of underlying patterns in gene expression data. This "guilt-by-association" approach aims to find groups of genes with closely correlated expression profiles. Observation of consistent correlations across phenotypically diverse samples indicates that these genes have a shared function.
(Clarke et al., 2012) CGCDB: a web-based resource for the investigation of gene coexpression in CHO cell culture. Biotechnol Bioeng.