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Cited by 473

The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.

Origin, Spread and Demography of the Mycobacterium tuberculosis Complex

Open access
Wirth, Thierry, Hildebrand, Falk, Allix-Béguec, Caroline, Wölbeling, Florian, Kubica, Tanja, Kremer, Kristin, van Soolingen, Dick, Rüsch-Gerdes, Sabine, Locht, Camille, Brisse, Sylvain, Meyer, Axel, Supply, Philip, Niemann, Stefan·2008·PLoS Pathogens

Abstract

The evolutionary timing and spread of the Mycobacterium tuberculosis complex (MTBC), one of the most successful groups of bacterial pathogens, remains largely unknown. Here, using mycobacterial tandem repeat sequences as genetic markers, we show that the MTBC consists of two independent clades, one composed exclusively of M. tuberculosis lineages from humans and the other composed of both animal and human isolates. The latter also likely derived from a human pathogenic lineage, supporting the hypothesis of an original human host. Using Bayesian statistics and experimental data on the variability of the mycobacterial markers in infected patients, we estimated the age of the MTBC at 40,000 years, coinciding with the expansion of "modern" human populations out of Africa. Furthermore, coalescence analysis revealed a strong and recent demographic expansion in almost all M. tuberculosis lineages, which coincides with the human population explosion over the last two centuries. These findings thus unveil the dynamic dimension of the association between human host and pathogen populations.

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Metadata

Authors
Wirth, T., Hildebrand, F., Allix-Béguec, C., Wölbeling, F., Kubica, T., Kremer, K., van Soolingen, D., Rüsch-Gerdes, S., Locht, C., Brisse, S., Meyer, A., Supply, P., & Niemann, S.
Venue
PLoS Pathogens
Published
2008-09-26
Volume
4
Issue
9
Pages
e1000160
ISSN
  • 1553-7366 (ISSN-L)
  • 1553-7374
OpenAlex
W2152363872
Cited by
473
References
51
FWCI
19.66
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Origin, Spread and Demography of the Mycobacterium tuberculosis Complex. https://app.cochat.ai/papers/10.1371/journal.ppat.1000160
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Wirth, T., Hildebrand, F., Allix-Béguec, C., Wölbeling, F., Kubica, T., Kremer, K., van Soolingen, D., Rüsch-Gerdes, S., Locht, C., Brisse, S., Meyer, A., Supply, P., & Niemann, S. (2008). Origin, Spread and Demography of the Mycobacterium tuberculosis Complex. PLoS Pathogens. https://doi.org/10.1371/journal.ppat.1000160

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.