Fig. 3From: Orthoscape: a cytoscape application for grouping and visualization KEGG based gene networks by taxonomy and homology principlesKEGG steroid biosynthesis pathway. Visualization of the KEGG steroid biosynthesis pathway (ko00100) by the Orthoscape application using PAI heatmap color scheme. Gene node colors correspond to PAI values from smaller (PAI = 0, older genes, dark blue color) to larger (PAI = 5, young genes, green color)Back to article page