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Article

Evaluation of phenotypic assays for the detection of penicillinase-producing Staphylococcus aureus in clinical laboratories.

Indian journal of medical microbiology - 1 Jan 2026

Yonetani Shota, Yamada Natsuki

Abstract excerpt

BACKGROUND: The increasing isolation of penicillin-susceptible Staphylococcus aureus (PSSA) has renewed interest in benzylpenicillin (penicillin G, PCG) for targeted therapy. However, blaZ-encoded inducible penicillinase may not be detected by routine susceptibility testing. This study evaluated the diagnostic performance of phenotypic penicillinase detection methods applicable to routine clinical laboratories,...

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Identifiers

PMID: 41861996
DOI: 10.1016/j.ijmmb.2026.101105

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026.

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