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 FACULTY
Adrian Egli
Claudio Köser
Sarah Tschudin-Sutter
Stefan Niemann
Helena Seth-Smith
Veronika Boskova
Richard Neher
Corinna Glasner
Aitana Lebrand
John Rossen
Christian Beisel
Joao André Carrico

STEFAN NIEMANN

Molecular and Experimental Mycobacteriology

Mycobacteria tuberculosis epidemiology and resistance detection by using NGS




 

Abstract

Next Generation Sequencing (NGS) allows for rapid analysis of nearly complete genomes of clinical Mycobacterium tuberculosis complex (MTBC) isolates. NGS based whole genome sequencing (WGS) analysis goes far beyond conventional molecular tests e.g. for drug susceptibility testing by detection of variants in virtually all target genes involved in resistance development (resistome analysis). Simultaneously, it allows for high-resolution strain comparison e.g. for outbreak analysis or even longitudinal genome based molecular epidemiological studies. The application of WGS for diagnostics and strains comparison has become realistic due to the development on so-called bench top NGS systems that can be integrated into a normal laboratory workflow, and allow for WGS of clinical isolates few days and at low costs.