Genome-wide analysis of Mycobacterium tuberculosis polymorphisms reveals lineage-specific associations with drug resistance

Background Continuing evolution of the Mycobacterium tuberculosis (Mtb) complex genomes associated with resistance to anti-tuberculosis drugs is threatening tuberculosis disease control efforts. Both multi- and extensively drug resistant Mtb (MDR and XDR, respectively) are increasing in prevalence, but the full set of Mtb genes involved are not known. There is a need for increased sensitivity of genome-wide approaches in order to […]
Read More

Integrating informatics tools and portable sequencing technology for rapid detection of resistance to anti-tuberculous drugs

Authors: Phelan JE, O’Sullivan DM, Machado D, Ramos J, Oppong YEA, Campino L, McNerney R, Hibberd ML, Viveiros M, Huggett JF, Clark TG
Publication Year: 2019
Journal: Genome Medicine
Link: https://genomemedicine.biomedcentral.com/articles/10.1186/s13073-019-0650-x

Background Mycobacterium tuberculosis resistance to anti-tuberculosis drugs is a major threat to global public health. Whole genome sequencing (WGS) is rapidly gaining traction as a diagnostic tool for clinical tuberculosis settings. To support this informatically, previous work led to the development of the widely used TBProfiler webtool, which predicts resistance to 14 drugs from WGS data. However, for […]
Read More

Genome-wide analysis of Mycobacterium tuberculosis polymorphisms reveals lineage-specific associations with drug resistance

Integrating informatics tools and portable sequencing technology for rapid detection of resistance to anti-tuberculous drugs

About GHTM

Contacts

Map