Multiple-Drug Resistance in d-Tartrate-Positive Salmonella enterica Serovar Paratyphi B Isolates from Poultry Is Mediated by Class 2 Integrons Inserted into the Bacterial Chromosome
AUTOR(ES)
Miko, Angelika
FONTE
American Society for Microbiology
RESUMO
The presence of integrons in 85 multiresistant German isolates of the predominating Salmonella enterica subsp. enterica serovar Paratyphi B dT+ clone was investigated. All isolates possessed a chromosomally located Tn7-like class 2 integron carrying the same dfrA1-sat1-aadA1 array of gene cassettes. Only four isolates (4.7%) revealed an additional class 1 integron with two strains each containing the aadA1 or dfrA1-aadA1 gene cassettes.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=253787Documentos Relacionados
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