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Article

Rapid detection of rifampin resistance in Mycobacterium tuberculosis isolates from India and Mexico by a molecular beacon assay.

Journal of clinical microbiology - 1 Dec 2004

Varma-Basil Mandira, El-Hajj Hiyam, Colangeli Roberto, Hazbón Manzour Hernando, Kumar Sujeet, Bose Mridula, Bobadilla-del-Valle Miriam, García Lourdes García, Hernández Araceli, Kramer Fred Russell, Osornio Jose Sifuentes, Ponce-de-León Alfredo, Alland David

Abstract excerpt

We assessed the performance of a rapid, single-well, real-time PCR assay for the detection of rifampin-resistant Mycobacterium tuberculosis by using clinical isolates from north India and Mexico, regions with a high incidence of tuberculosis. The assay uses five differently colored molecular beacons to determine if a short region of the M. tuberculosis rpoB gene contains mutations that predict rifampin resistance...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Polymorphism, Single-Stranded Conformational

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Source

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Identifiers

PMID: 15583274
DOI: 10.1128/JCM.42.12.5512-5516.2004
PMCID: PMC535244

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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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