Characterization of BAS-1, a novel class A β-lactamase encoded in Bacteroides thetaiotaomicron.

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Bibliographic Details
Title: Characterization of BAS-1, a novel class A β-lactamase encoded in Bacteroides thetaiotaomicron.
Authors: Fernández MA; Clinical Unit of Infectious Diseases, Microbiology and Parasitology, University Hospital Virgen del Rocío, Seville, Spain.; Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, Spain., Gómez Gómez MJ; Clinical Unit of Infectious Diseases, Microbiology and Parasitology, University Hospital Virgen del Rocío, Seville, Spain.; Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, Spain., Cisneros JM; Clinical Unit of Infectious Diseases, Microbiology and Parasitology, University Hospital Virgen del Rocío, Seville, Spain.; Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, Spain.; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain.; Department of Medicine, Faculty of Medicine, University of Seville, Seville, Spain., Lepe JA; Clinical Unit of Infectious Diseases, Microbiology and Parasitology, University Hospital Virgen del Rocío, Seville, Spain.; Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, Spain.; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain.; Department of Microbiology, Faculty of Medicine, University of Seville, Seville, Spain., Ortiz de la Rosa JM; Clinical Unit of Infectious Diseases, Microbiology and Parasitology, University Hospital Virgen del Rocío, Seville, Spain.; Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, Spain.; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain.
Source: Antimicrobial agents and chemotherapy [Antimicrob Agents Chemother] 2026 Jun 15, pp. e0039126. Date of Electronic Publication: 2026 Jun 15.
Publication Type: Journal Article
Journal Info: Publisher: American Society for Microbiology Country of Publication: United States NLM ID: 0315061 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1098-6596 (Electronic) Linking ISSN: 00664804 NLM ISO Abbreviation: Antimicrob Agents Chemother Subsets: MEDLINE
Database: MEDLINE Ultimate
Description
ISSN:1098-6596
DOI:10.1128/aac.00391-26