FIGURE 9.
Altered gene pathways in drim2 KO Drosophila. Heat map representing a selection of deregulated transcripts, provided by DAVID tool, in drim2−/− versus drim2+/− involved in purine (22 transcripts) and pyrimidine (13 transcripts) metabolism (A and B, respectively), as well in oxidative phosphorylation (10 transcripts) and glycolysis/gluconeogenesis (six transcripts) (C and D, respectively). A color-coded scale for the normalized expression values is used as follows: yellow and blue represent high and low expression levels in drim2−/− with respect to drim2+/−, respectively. The expression level of each transcript was calculated as the log2 (drim2−/−/ drim2+/−), and the complete list of differentially expressed genes identified by Significance Analysis of Microarray algorithm is provided in the supplemental Table S1.