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Article

A novel type of AmpC beta-lactamase, ACC-1, produced by a Klebsiella pneumoniae strain causing nosocomial pneumonia.

Antimicrobial agents and chemotherapy - 1 Aug 1999

Bauernfeind A, Schneider I, Jungwirth R, Sahly H, Ullmann U

Abstract excerpt

A Klebsiella pneumoniae strain resistant to oxyimino cephalosporins was cultured from respiratory secretions of a patient suffering from nosocomial pneumonia in Kiel, Germany, in 1997. The isolate harbors a bla resistance gene located on a transmissible plasmid. An Escherichia coli transconjugant produces a beta-lactamase with an isoelectric point of 7.7 and a resistance phenotype characteristic of an AmpC (class...

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Identifiers

PMID: 10428914
DOI: 10.1128/AAC.43.8.1924
PMCID: PMC89392

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

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