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Article

Hypermutable Pseudomonas aeruginosa in Cystic fibrosis patients from two Brazilian cities.

Journal of clinical microbiology - 1 Mar 2013

Lutz Larissa, Leão Robson Souza, Ferreira Alex Guerra, Pereira Dariane Castro, Raupp Caroline, Pitt Tyrone, Marques Elizabeth Andrade, Barth Afonso Luis

Abstract excerpt

Hypermutable (HPM) strains of Pseudomonas aeruginosa have been found at high frequencies in cystic fibrosis (CF) patients in Europe. We report the results of testing for HPM frequencies, mutator genotype, and antimicrobial resistance of P. aeruginosa strains from Brazilian CF patients. A modified disk diffusion technique was used to quantify antibiotic-resistant subpopulations of an isolate, and estimations of...

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Identifiers

PMID: 23303495
DOI: 10.1128/JCM.02638-12
PMCID: PMC3592082

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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