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Mycobacterium tuberculosis and whole genome sequencing: a practical guide and online tools available for the clinical microbiologist

Satta, G; Atzeni, A; McHugh, TD; (2017) Mycobacterium tuberculosis and whole genome sequencing: a practical guide and online tools available for the clinical microbiologist. Clinical Microbiology and Infection , 23 (2) pp. 69-72. 10.1016/j.cmi.2016.09.005. Green open access

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Abstract

Whole genome sequencing (WGS) has the potential to revolutionize the diagnosis of Mycobacterium tuberculosis (MTB) but the lack of bioinformatic expertise among clinical microbiologists is a barrier for adoption. Software products for analysis should be simple, free of charge, able to accept data directly from the sequencer (FASTQ files) and to provide the basic functionalities all-in-one. The main aim of this narrative review is to provide a practical guide for the clinical microbiologist, with little or no practical experience of WGS analysis, with a specific focus on software products tailored made for MTB analysis. With sequencing performed by an external provider, it is now feasible to implement WGS analysis in the routine clinical practice of any microbiology laboratory, with the potential to detect resistance weeks before traditional phenotypic culture methods, but the clinical microbiologist should be aware of the limitations of this approach.

Type: Article
Title: Mycobacterium tuberculosis and whole genome sequencing: a practical guide and online tools available for the clinical microbiologist
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.cmi.2016.09.005
Publisher version: http://dx.doi.org/10.1016/j.cmi.2016.09.005
Language: English
Additional information: Copyright © 2016. This manuscript version is published under a Creative Commons Attribution Non-commercial Non-derivative 4.0 International licence (CC BY-NC-ND 4.0). This licence allows you to share, copy, distribute and transmit the work for personal and non-commercial use providing author and publisher attribution is clearly stated. Further details about CC BY licences are available at http://creativecommons.org/licenses/by/4.0. Access may be initially restricted by the publisher.
Keywords: Mycobacterium tuberculosis; Phylogenetic analysis; Online tools; Rapid susceptibility testing; Whole genome sequencing, Analysis
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Infection and Immunity
URI: https://discovery.ucl.ac.uk/id/eprint/1517199
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