Figure 8From: Genome-wide modeling of complex phenotypes in Caenorhabditis elegans and Drosophila melanogastera Phenotype gene set analysis of average whole genome microarray expression values from 10Â day versus 40Â day D. melanogaster heads (GEO# GSE22437). This was performed using the D. melanogaster gene set file on the WEB-PAGE GSA web tool showing age-related changes in the fly. b Principal Components Analysis of gene set results from of whole genome microarray. Gene expression values from D. melanogaster 10Â day and 40Â day Drosophila heads (GEO# GSE22437) showing age as the principal variation component.Back to article page