Investigation of a global collection of nontyphoidal Salmonella of various serotypes cultured between 1953 and 2004 for the presence of class 1 integrons.
FEMS Microbiol Lett
; 266(2): 170-6, 2007 Jan.
Article
em En
| MEDLINE
| ID: mdl-17233727
ABSTRACT
In this study, antibiotic resistance profiles, and the presence of class 1 integrons were determined for 108 Salmonella isolates comprising 37 serotypes cultured from a variety of sources between 1953 and 2004. Antibiogram analyses showed that all isolates were resistant to streptomycin/spectinomycin. Molecular analysis revealed that 50% of the collection contained an integrase-encoding gene (int1) and 25% contained class 1 integrons. A Salmonella Wien isolate possessing a complete class 1 integron with a dfrA5-ereA2 gene arrangement within the variable region was characterized.
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Coleções:
01-internacional
Contexto em Saúde:
3_ND
Base de dados:
MEDLINE
Assunto principal:
Salmonella
/
Estreptomicina
/
Integrons
Tipo de estudo:
Prognostic_studies
Idioma:
En
Revista:
FEMS Microbiol Lett
Ano de publicação:
2007
Tipo de documento:
Article