Figure 2From: Single nucleotide polymorphism (SNP) analysis used for the phylogeny of the Mycobacterium tuberculosis complex based on a pyrosequencing assay Dendrogram based on the spoligotypes of the M. tuberculosis complex strains studied. SIT–shared international type, SCG and PGG are detailed. In one isolate a deletion was detected in the DR locus reflected in a negative spoligotype results.Back to article page