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PubMed · 1445702

beta-lactamases in Shigella.

H Schumacher·M Nir·B Mansa·A Grassy
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Abstract

The occurrence of resistance and production of beta-lactamases was investigated in 60 Shigella strains. Ampicillin resistance was found in 28 (47%) of the isolates, the resistance being more frequent in Sh. flexneri than in Sh. sonnei. All strains were susceptible to cefotaxime, mecillinam, and ciprofloxacin. The beta-lactamases produced by Shigella were similar to TEM-1, OXA-1, or the low-level chromosomally mediated cephalosporinase produced by Escherichia coli. The beta-lactamases produced by Sh. flexneri were most often the OXA-1-like enzymes.

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Anti-Bacterial AgentsShigellabeta-LactamasesJournal Article

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H Schumacher, M Nir, B Mansa, A Grassy. 1992. beta-lactamases in Shigella.. https://pubmed.ncbi.nlm.nih.gov/1445702/

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