[Conjugative and non-conjugative plasmids in Salmonella serovar Wien coded for broad-spectrum beta-lactamase].
The plasmid profile of 28 multiresistant Salmonella serovar Wien strains isolated between 1985 and 1990 is described. Four types of plasmids were individualised. Among these plasmids, two were responsable for beta-lactam resistance, type I plasmid of 110 kb and type II of 30 kb.
Bouabdallah
F
F
l. Laboratoire de Microbiologie, Faculté des Sciences Tunis.
Ben Hassen
A
A
Gargouri
A
A
Boudabbous
A
A
Ben Redjeb
S
S
D003227:Conjugation, Genetic; D066298:In Vitro Techniques; D010957:Plasmids / Q000302:isolation & purification*; D012475:Salmonella / Q000737:chemistry* / Q000145:classification / Q000187:drug effects / Q000201:enzymology; D018440:beta-Lactam Resistance; D001618:beta-Lactamases / Q000378:metabolism*
D001618:beta-Lactamases
Plasmides conjugatifs et non conjugatifs chez Salmonella serovar Wien codant pour une beta-lactamase a spectre élargi.