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Article

Outer membrane protein alterations and blaTEM-1 variants: their role in beta-lactam resistance in Klebsiella pneumoniae.

The Journal of antimicrobial chemotherapy - 1 Dec 2003

Nelson E C, Segal Heidi, Elisha B Gay

Abstract excerpt

OBJECTIVES: The aim of the study was to characterize the genetic basis of resistance to selected beta-lactam antibiotics in two clinical isolates of Klebsiella pneumoniae. METHODS AND RESULTS: K. pneumoniae strains were isolated from two hospitalized patients. One of the strains was resistant to amoxicillin, co-amoxiclav, cefuroxime, piperacillin and cefoxitin but susceptible to all the other cephalosporins...

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PMID: 14613957
DOI: 10.1093/jac/dkg486

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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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