Novel R-Plasmid-Mediated Beta-Lactamase from Klebsiella aerogenes

AUTOR(ES)

Petrocheilou, V.

RESUMO

A novel β-lactamase with a broad spectrum of activity against penicillins and cephalosporins has been detected in a strain of Klebsiella aerogenes. Its synthesis is mediated by an R-plasmid of molecular weight 64 × 106.

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