New integron-associated gene cassette encoding a trimethoprim-resistant DfrB-type dihydrofolate reductase.
Antimicrob Agents Chemother
; 50(8): 2863-5, 2006 Aug.
Article
em En
| MEDLINE
| ID: mdl-16870788
ABSTRACT
A sixth gene cassette containing a dfrB-type gene, dfrB6, was found in a dfrB6-aadA1 cassette array in class 1 integrons. This array was isolated from several multiply antibiotic-resistant Salmonella enterica serovar Infantis strains that appear to be clonally related. The DfrB6 dihydrofolate reductase conferred resistance to trimethoprim.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Tetra-Hidrofolato Desidrogenase
/
Salmonella enterica
/
Integrons
/
Genes Bacterianos
Tipo de estudo:
Risk_factors_studies
Limite:
Animals
Idioma:
En
Ano de publicação:
2006
Tipo de documento:
Article