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. 1978 Oct;129 B(3):397-406.

Novel beta-lactamase from Branhamella catarrhalis

A B Hoi-Dang, C Brive-Le Bouguenec, M Barthelemy, R Labia
  • PMID: 311606

Novel beta-lactamase from Branhamella catarrhalis

A B Hoi-Dang et al. Ann Microbiol (Paris). 1978 Oct.

Abstract

A strain of Branhamella catarrhalis isolated from sputum was shown to be resistant to penicillin and ampicillin. This strain produced a beta-lactamase which has been judged to be a novel enzyme, on the basis of substrat profil, isoelectric point and location of genetic determinant.

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