Figure 2
From: Higher genome mutation rates of Beijing lineage of Mycobacterium tuberculosis during human infection

Phylogenetic analysis of Mtb Beijing strains isolated from a cluster of cases in Japan. Phylogenetic analysis was performed using CLC Genomics Workbench (QIAGEN Aarthus A/S). (a) Evolutionary tree rooted on Mtb H37Rv using SNP-based phylogenetic analysis. (b) SNP matrix. This represents the evolutionary distances among strains.