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Intrinsic class C extended-spectrum β-lactamases mediate resistance to oxyimino-cephalosporins in Antarctic <i>Pseudomonas fluorescens</i> complex bacteria

2026-02-11

Abstract excerpt

<h4>ABSTRACT</h4> From a One Health perspective, identifying environmental reservoirs of antibiotic resistance determinants with potential clinical relevance is increasingly important. Among resistance mechanisms, β-lactamases are of particular concern because they compromise the efficacy of β-lactam antibiotics, the most widely used class in clinical practice. Antarctic soils harbor thousands of putative β-lacta...

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Literature Corpus work
395c1c7e-e200-5297-a559-0c44b95bbfef
DOI
10.64898/2026.02.10.705138
Open publication

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Intrinsic class C extended-spectrum β-lactamases mediate resistance to oxyimino-cephalosporins in Antarctic <i>Pseudomonas fluorescens</i> complex bacteriaDOI 10.64898/2026.02.10.705138
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