Molecular epidemiology and whole genome sequencing analysis of clinical Mycobacterium bovis from Ghana.

ABSTRACT:

Background

Bovine tuberculosis (bTB) caused by Mycobacterium bovis is a re-emerging problem in both livestock and humans. The association of some M. bovis strains with hyper-virulence, MDR-TB and disseminated disease makes it imperative to understand the biology of the pathogen.

Methods

Mycobacterium bovis (15) among 1755 M. tuberculosis complex (MTBC) isolated between 2012 and 2014 were characterized and analyzed for associated patient demography and other risk factors. Five of the M. bovis isolates were whole-genome sequenced and comparatively analyzed against a global collection of published M. bovis genomes.

Results

Mycobacterium bovis was isolated from 3/560(0.5%) females and 12/1195(1.0%) males with pulmonary TB. The average age of M. bovis infected cases was 46

SUBMITTER: Otchere ID 

PROVIDER: S-EPMC6398925 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature