Characterization of Extended-Spectrum β-Lactamase (TEM-52)-Producing Strains of Salmonella enterica Serovar Typhimurium with Diverse Resistance Phenotypes
Open Access
- 1 February 2001
- journal article
- case report
- Published by American Society for Microbiology in Journal of Clinical Microbiology
- Vol. 39 (2) , 791-793
- https://doi.org/10.1128/jcm.39.2.791-793.2001
Abstract
Two Salmonellaenterica serovar Typhimurium strains from different clonal origins, both producing an extended-spectrum β-lactamase (TEM-52), were isolated from a patient. This enzyme was encoded on a single plasmid and was found at very low levels in one strain, while being encoded on multiple plasmids and in multiple different EcoRI fragments in the other strain.Keywords
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