Figure 1From: Comparative supragenomic analyses among the pathogens Staphylococcus aureus, Streptococcus pneumoniae, and Haemophilus influenzae Using a modification of the finite supragenome modelClustering of strains using neighbor-grouping analysis. The figure shows the relationships among the 17 Staphylococcus aureus genomes under study based on the percentage of shared distributed gene. Valid neighbor groups of genomes (see Materials and Methods) are enclosed in ellipses.Back to article page