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Mycobacterium tuberculosis lineage 4 comprises globally distributed and geographically restricted sublineages

  • David Stucki
  • , Daniela Brites
  • , Leïla Jeljeli
  • , Mireia Coscolla
  • , Qingyun Liu
  • , Andrej Trauner
  • , Lukas Fenner
  • , Liliana Rutaihwa
  • , Sonia Borrell
  • , Tao Luo
  • , Qian Gao
  • , Midori Kato-Maeda
  • , Marie Ballif
  • , Matthias Egger
  • , Rita Macedo
  • , Helmi Mardassi
  • , Milagros Moreno
  • , Griselda Tudo Vilanova
  • , Janet Fyfe
  • , Maria Globan
  • Jackson Thomas, Frances Jamieson, Jennifer L. Guthrie, Adwoa Asante-Poku, Dorothy Yeboah-Manu, Eddie Wampande, Willy Ssengooba, Moses Joloba, W. Henry Boom, Indira Basu, James Bower, Margarida Saraiva, Sidra E.G. Vasconcellos, Philip Suffys, Anastasia Koch, Robert Wilkinson, Linda Gail-Bekker, Bijaya Malla, Serej D. Ley, Hans Peter Beck, Bouke C. De Jong, Kadri Toit, Elisabeth Sanchez-Padilla, Maryline Bonnet, Ana Gil-Brusola, Matthias Frank, Veronique N. Penlap Beng, Kathleen Eisenach, Issam Alani, Perpetual Wangui Ndung'U, Gunturu Revathi, Florian Gehre, Suriya Akter, Francine Ntoumi, Lynsey Stewart-Isherwood, Nyanda E. Ntinginya, Andrea Rachow, Michael Hoelscher, Daniela Maria Cirillo, Girts Skenders, Sven Hoffner, Daiva Bakonyte, Petras Stakenas, Roland Diel, Valeriu Crudu, Olga Moldovan, Sahal Al-Hajoj, Larissa Otero, Francesca Barletta, E. Jane Carter, Lameck Diero, Philip Supply, Iñaki Comas, Stefan Niemann, Sebastien Gagneux
  • Swiss Tropical and Public Health Institute Swiss TPH
  • University of Basel
  • Research Center Borstel - Leibniz Lung Center
  • Université de Tunis El Manar
  • Fudan University
  • Institute of Social and Preventive Medicine
  • Sichuan University
  • University of California at San Francisco
  • Laboratório de Saúde Pública
  • Hospital Nossa Senhora da Paz
  • Hospital Clínic-ISGlobal
  • Victorian Infectious Diseases Reference Laboratory
  • Ifakara Health Institute
  • Public Health Ontario
  • University of Ghana
  • Makerere University
  • University of Amsterdam
  • Case Western Reserve University
  • LabPLUS
  • University of Minho
  • Fundação Oswaldo Cruz
  • University of Cape Town
  • Imperial College London
  • Francis Crick Institute
  • Papua New Guinea Institute of Medical Research
  • Institute of Tropical Medicine Antwerp
  • Tartu University Hospital United Laboratories
  • Epicentre
  • University Hospital la Fe
  • University of Tübingen
  • Université de Yaoundé I
  • University of Arkansas for Medical Sciences
  • Middle Technical University
  • Jomo Kenyatta University of Agriculture and Technology
  • Aga Khan University
  • Medical Research Council Unit at the LSTHM
  • Université Marien Gouabi
  • University of the Witwatersrand, Johannesburg
  • National Institute for Medical Research Tanzania
  • Ludwig Maximilian University of Munich
  • IRCCS San Raffaele Scientific Institute
  • Riga East University Hospital
  • Public Health Agency of Sweden
  • Vilnius University
  • University of Schleswig-Holstein
  • Phthysiopneumology Institute
  • Marius Nasta Pneumophtisiology Institute
  • King Faisal Specialist Hospital and Research Centre
  • Universidad Peruana Cayetano Heredia, Instituto de Medicina Tropical Alexander von Humboldt
  • Brown University
  • Moi University
  • University of Lille
  • Institute of Biomedicine of Valencia (IBV-CSIC)
  • CIBER Epidemiología y Salud Pública (CIBERESP)
  • Borstel Site

Research output: Contribution to journalArticlepeer-review

327 Citations (Scopus)

Abstract

Generalist and specialist species differ in the breadth of their ecological niches. Little is known about the niche width of obligate human pathogens. Here we analyzed a global collection of Mycobacterium tuberculosis lineage 4 clinical isolates, the most geographically widespread cause of human tuberculosis. We show that lineage 4 comprises globally distributed and geographically restricted sublineages, suggesting a distinction between generalists and specialists. Population genomic analyses showed that, whereas the majority of human T cell epitopes were conserved in all sublineages, the proportion of variable epitopes was higher in generalists. Our data further support a European origin for the most common generalist sublineage. Hence, the global success of lineage 4 reflects distinct strategies adopted by different sublineages and the influence of human migration.

Original languageEnglish
Pages (from-to)1535-1543
Number of pages9
JournalNature Genetics
Volume48
Issue number12
DOIs
Publication statusPublished - 1 Dec 2016
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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