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290 ampicillin - resistant clinical isolates of various genera of Enterobacteriaceae were collected. 223 our of 290 isolates produced beta-lactamases: 95 of these resulted R plasmid mediated. The predominant R plasmid beta-lactamase was the TEM-1 enzyme. TEM-2 and SHV-1 enzymes were also produced.

Prevalence and distribution of R plasmid mediated beta-lactamases in Enterobacteriaceae.

PAGANI, LAURA;PERDUCA, MARGHERITA;ROMERO, EGIDIO
1982-01-01

Abstract

290 ampicillin - resistant clinical isolates of various genera of Enterobacteriaceae were collected. 223 our of 290 isolates produced beta-lactamases: 95 of these resulted R plasmid mediated. The predominant R plasmid beta-lactamase was the TEM-1 enzyme. TEM-2 and SHV-1 enzymes were also produced.
1982
Microbiology covers the biology and biochemistry of microorganisms, bacterial, viral, and parasitic, as well as the medical implications and treatments of the subset of these organisms known to cause disease in humans and/or animals. Biotechnology applications of microorganisms for basic science or clinical use are also covered. Resources that emphasize immune response to pathogens and its modulation by clinical intervention are excluded and are covered in the Immunology category.
MICROBIOLOGICA
sì
Sì, ma tipo non specificato
Italiano
Nazionale
STAMPA
5
179
184
6750326
Ampicillin; pharmacology, Culture Media, Enterobacteriaceae; drug effects/enzymology/genetics, Escherichia coli; enzymology, Isoelectric Focusing, R Factors, beta-Lactamases; genetics/metabolism
3
info:eu-repo/semantics/article
262
Pagani, Laura; Perduca, Margherita; Romero, Egidio
1 Contributo su Rivista::1.1 Articolo in rivista
none
1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/430949
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