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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2009-10-6
pubmed:abstractText
The presence of van A-containing E. faecium isolates was demonstrated in three of 77 faecal samples (3.9%) of wild rabbits recovered in Portugal. Enterococcal strains with intrinsic vancomycin resistance (van C-1 or van C-2/3 gene) were found in five (6.5%) and three (3.9%) faecal samples, respectively. The mechanisms of resistance for other antibiotics were studied in these vancomycin-resistant isolates. All van A strains showed resistance for tetracycline [with the presence of tet (L) gene, associated or not with tet (M) gene] and for erythromycin [with the presence of the erm (B) gene]. Two isolates were resistant to ciprofloxacin and one to ampicillin. Two van C-1 strains and one van C-2/3 strain were tetracycline resistant [containing the tet (M) gene associated with tet (L) gene] and erythromycin resistant [with erm (B) gene]. Two van C-1 and two van C-2/3 strains were also ciprofloxacin resistant and one van C-1 strain was, additionally, resistant to quinupristin-dalfopristin. The two remaining isolates (van C-1, van C-2/3) did not show resistance for any additional antibiotic. The intestinal tract of wild rabbits could be a reservoir of van A-containing enterococci.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
1521-4028
pubmed:author
pubmed:copyrightInfo
Copyright 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
pubmed:issnType
Electronic
pubmed:volume
49
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
491-4
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Genetic characterization of vancomycin-resistant enterococci isolates from wild rabbits.
pubmed:affiliation
Departamento de Ciências Veterinárias, Universidade de Trás-os-Montes e Alto Douro, Vila Real, Portugal.
pubmed:publicationType
Journal Article