Iñaki Comas and colleagues report whole-genome sequencing and analysis of 259 Mycobacterium tuberculosis complex strains, providing a survey of global diversity and facilitating evolutionary analyses. Their phylogeographic analysis suggests the emergence of M. tuberculosis complex strains about 70,000 years ago in Africa, with expansion correlated with increased human population density during the Neolithic Demographic Transition.
- Iñaki Comas
- Mireia Coscolla
- Sebastien Gagneux
