07/25/2024 | Press release | Archived content
Chekesa B, Singh H, Gonzalez-Juarbe N, Vashee S, Wiscovitch-Russo R, Dupont CL, Girma M, Kerro O, Gumi B, Ameni G
PMID: 39052555
The lineage 4 (L4) of Mycobacterium tuberculosis (MTB) is not only globally prevalent but also locally dominant, surpassing other lineages, with lineage 2 (L2) following in prevalence. Despite its widespread occurrence, factors influencing the expansion of L4 and its sub-lineages remain poorly understood both at local and global levels. Therefore, this study aimed to conduct a pan-genome and identify genomic signatures linked to the elevated prevalence of L4 sublineages among extrapulmonary TB (EPTB) patients in western Ethiopia.