Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Mutations in rpoB and katG genes in Mycobacterium isolates from the Southeast of Mexico.

Memorias do Instituto Oswaldo Cruz - 1 May 2009

Zenteno-Cuevas R, Zenteno J C, Cuellar A, Cuevas B, Sampieri C L, Riviera J E, Parissi A

Abstract excerpt

The most frequent mutations associated with rifampin and isoniazid resistance in Mycobacterium are the substitutions at codons 531 and 315 in the rpoB and katG genes, respectively. Hence, the aim of this study was to characterize these mutations in Mycobacterium isolates from patients suspected to be infected with drug-resistant (DR) pulmonary tuberculosis (TB) in Veracruz, Mexico. Drug susceptibility testing of...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Mexico
Share to Antitubercular Agents
Share to Bacterial Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Catalase

Share to DNA-Directed RNA Polymerases

Share to Mycobacterium

Share to Tuberculosis, Multidrug-Resistant

Share to Tuberculosis, Pulmonary

Source

Identifiers

PMID: 19547874
DOI: 10.1590/s0074-02762009000300012

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.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Mutations in rpoB and katG genes in Mycobacterium isolates from the Southeast of Mexico.PMID 19547874Read ↗

Multidrug resistant Mycobacterium tuberculosis: a retrospective katG and rpoB mutation profile analysis in isolates from a reference center in Brazil.Semantic proximity Read ↗

Characterization of rpoB mutations in rifampin-resistant Mycobacterium tuberculosis isolates from the Middle East.Semantic proximity Read ↗

Molecular characterization of multidrug-resistant Mycobacterium tuberculosis isolates from high prevalence tuberculosis states in Mexico.Semantic proximity Read ↗

Detection of genomic mutations in katG and rpoB genes among multidrug-resistant Mycobacterium tuberculosis isolates from Tehran, IranSemantic proximity Read ↗

Mutations in rpoB and katG genes of multidrug resistant mycobacterium tuberculosis undetectable using genotyping diagnostic methods.Semantic proximity Read ↗

Molecular characteristics of rifampicin- and isoniazid-resistant Mycobacterium tuberculosis isolates from the Russian Federation.Semantic proximity Read ↗

Frequency of mutations in rpoB and codons 315 and 463 of katG in rifampin- and/or isoniazid-resistant Mycobacterium tuberculosis isolates from northeast Mexico.Semantic proximity Read ↗

Mutations in rpoB and katG genes and the inhA operon in multidrug-resistant Mycobacterium tuberculosis isolates from Zambia.Semantic proximity Read ↗

Characterization of phenotypic and genotypic drug resistance patterns of Mycobacterium tuberculosis isolates from a city in Mexico.Semantic proximity Read ↗

Assessing the utility of three TaqMan probes for the diagnosis of tuberculosis and resistance to rifampin and isoniazid in Veracruz, México.Semantic proximity Read ↗

Molecular characterization of rpoB gene mutations in rifampicine-resistant Mycobacterium tuberculosis isolates from tuberculosis patients in Belarus.Semantic proximity Read ↗

Molecular analysis of isoniazid and rifampin resistance in Mycobacterium tuberculosis isolates recovered from Barcelona.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.