Genome Comparison of an Ancestral Isolate and a Modern Isolate of Mycobacterium tuberculosis of the Beijing Lineage from São Paulo, Brazil.

Mycobacterium tuberculosis of the Bejing subtype (MtbB) is transmitted efficiently in high burden countries for this genotype. A higher virulence was associated with isolates of the "modern" Beijing genotype sub-lineages when compared to "ancient" ones. Here, we report the full genomes of the strain representing these two genotypes from Brazil, a country with a low incidence of MtbB.