Genome comparison of an ancestral isolate and a modern isolate of Mycobacterium tuberculosis of the Beijing lineage from São Paulo, Brazil

Abstract

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.