Electron-transport chain. Experimental data are visualized on a MetaCore map as blue (for downregulation) and red (upregulation) histograms ('thermometers'). The height of the histogram corresponds to the relative expression value for a particular gene, with numbers 1, 2 and 3 representing 12, 24 and 72 hours of fasting, respectively. A legend for the MetaCore™ canonical pathways is provided in Additional file 3.
Sokolović et al. BMC Genomics 2008 9:528 doi:10.1186/1471-2164-9-528