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Article

GeneXpert MTB/RIF Ultra performance to detect uncommon rpoB mutations in Mycobacterium tuberculosis.

BMC research notes - 14 Jul 2023

Rigouts Leen, Keysers Jelle, Rabab Reenaers, Fissette Kristina, van Deun Armand, de Jong Bouke Catherine

Abstract excerpt

OBJECTIVE: To investigate the performance of GeneXpert MTB/RIF Ultra to accurately detect rifampicin resistance for less common rpoB mutations that potentially confer phenotypic resistance, we tested 28 such Mycobacterium tuberculosis cultures with Xpert Ultra. RESULTS: They represented 22 different (combinations of) rpoB mutations. Of 28 isolates tested, one was reported by Xpert Ultra as "No rifampicin...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Tuberculosis, Multidrug-Resistant

Source

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Identifiers

PMID: 37452349
DOI: 10.1186/s13104-023-06394-z
PMCID: PMC10347863

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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