Figure 4From: The society of genes: networks of functional links between genes from comparative genomicsLocal structure of the H. pylori combined network captures functionally related genes. (a) Oxidative phosphorylation genes; (b) genes involved in phenylalanine, tyrosine and tryptophan biosynthesis. The color of the links between genes is the same as in Figure 2. Gray lines indicate links with genes not ascribed to that pathway.Back to article page