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Article

A novel Pseudomonas aeruginosa strain with an oprD mutation in relation to a nosocomial respiratory infection outbreak in an intensive care unit.

Journal of clinical microbiology - 1 Dec 2014

Yan Yingjun, Yao Xiangyu, Li Haijing, Zhou Zhonghua, Huang Wenfang, Stratton Charles W, Lu Chung-Dar, Tang Yi-Wei

Abstract excerpt

Seven imipenem-resistant Pseudomonas aeruginosa isolates were recovered from the sputum samples of pneumonia patients in southwestern China. They had identical antibiotic resistance patterns and indistinguishable pulsed-field gel electrophoresis profiles. Nucleotide sequence analysis revealed a 4-bp (AGTC) insertion in the oprD gene, resulting in a frameshift in the cognate open reading frame. These isolates...

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Identifiers

PMID: 25297323
DOI: 10.1128/JCM.02782-14
PMCID: PMC4313324

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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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