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Article

The Aeromonas hydrophila cphA gene: molecular heterogeneity among class B metallo-beta-lactamases.

Journal of bacteriology - 1 Aug 1991

Massidda O, Rossolini G M, Satta G

Abstract excerpt

An Aeromonas hydrophila gene, named cphA, coding for a carbapenem-hydrolyzing metallo-beta-lactamase, was cloned in Escherichia coli by screening an Aeromonas genomic library for clones able to grow on imipenem-containing medium. From sequencing data, the cloned cphA gene appeared able to code for a polypeptide of 254 amino acids whose sequence includes a potential N-terminal leader sequence for targeting the...

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Identifiers

PMID: 1856163
DOI: 10.1128/jb.173.15.4611-4617.1991
PMCID: PMC208136

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Source receipt: pubmed, retrieved 7 Sept 2026.

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