Fig. 2From: In vivo evolution of drug-resistant Mycobacterium tuberculosis in patients during long-term treatmentSNPs of the bacterial isolates collected for each patient. a The number of SNPs was assessed relative to H37Rv (NC_000962.3) and 11,495. The number on the line indicates the number of SNPs between the two isolates. b Venn diagram of different SNPs in each patient relative to reference H37RvBack to article page