@article{fdi:010068605, title = {{M}ycobacterium tuberculosis lineage 4 comprises globally distributed and geographically restricted sublineages}, author = {{S}tucki, {D}. and {B}rites, {D}. and {J}eljeli, {L}. and {C}oscolla, {M}. and {L}iu, {Q}. and {T}rauner, {A}. and {F}enner, {L}. and {R}utaihwa, {L}. and {B}orrell, {S}. and {L}uo, {T}. and {G}ao, {Q}. and {K}ato-{M}aeda, {M}. and {B}allif, {M}. and {E}gger, {M}. and {M}acedo, {R}. and {M}ardassi, {H}. and {M}oreno, {M}. and {T}udo {V}ilanova, {G}. and {F}yfe, {J}. and {G}loban, {M}. and {T}homas, {J}. and {J}amieson, {F}. and {G}uthrie, {J}.{L}. and {A}sante-{P}oku, {A}. and {Y}eboah-{M}anu, {D}. and {W}ampande, {E}. and {S}sengooba, {W}. and {M}oses {J}oloba, {M}. and {B}oom, {W}.{H}. and {B}asu, {I}. and {B}ower, {J}. and {S}araiva, {M}. and {V}asconcellos, {S}.{E}.{G}. and {S}uffys, {P}. and {K}och, {A}. and {W}ilkinson, {R}. and {G}ail-{B}ekker, {L}. and {M}alla, {B}. and {L}ey, {S}.{D}. and {B}eck, {H}.{P}. and {J}ong, {B}.{C}. de and {T}oit, {K}. and {S}anchez-{P}adilla, {E}. and {B}onnet, {M}aryline and et. al.}, editor = {}, language = {{ENG}}, abstract = {{G}eneralist and specialist species differ in the breadth of their ecological niches. {L}ittle is known about the niche width of obligate human pathogens. {H}ere we analyzed a global collection of {M}ycobacterium tuberculosis lineage 4 clinical isolates, the most geographically widespread cause of human tuberculosis. {W}e show that lineage 4 comprises globally distributed and geographically restricted sublineages, suggesting a distinction between generalists and specialists. {P}opulation 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. {O}ur data further support a {E}uropean origin for the most common generalist sublineage. {H}ence, the global success of lineage 4 reflects distinct strategies adopted by different sublineages and the influence of human migration.}, keywords = {{MONDE}}, booktitle = {}, journal = {{N}ature {G}enetics}, volume = {48}, numero = {12}, pages = {1535--1543}, ISSN = {1061-4036}, year = {2016}, DOI = {10.1038/ng.3704}, URL = {https://www.documentation.ird.fr/hor/fdi:010068605}, }