- Autores: Clark TG, Coll F, Glynn JR, Guerra-Assunção JA, Martin N, McNerney R, Pain A, Perdigão J, Portugal I, Viveiros M
- Ano de Publicação: 2014
- Journal: Nature Communications
- Link: http://www.nature.com/ncomms/2014/140901/ncomms5812/full/ncomms5812.html
Strain-specific genomic diversity in the Mycobacterium tuberculosis complex (MTBC) is an important factor in pathogenesis that may affect virulence, transmissibility, host response and emergence of drug resistance. Several systems have been proposed to classify MTBC strains into distinct lineages and families. Here, we investigate single-nucleotide polymorphisms (SNPs) as robust (stable) markers of genetic variation for phylogenetic analysis. We identify ~92k SNP across a global collection of 1,601 genomes.