Detection of quinolone-resistance mutations in salmonella spp. Strains of epidemic and poultry origin.
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ABSTRACT:
SUBMITTER: de Souza RB
PROVIDER: S-EPMC3768919 | biostudies-literature | 2011 Jan
REPOSITORIES: biostudies-literature
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Detection of quinolone-resistance mutations in salmonella spp. Strains of epidemic and poultry origin.
de Souza Roberta Barreiros RB Magnani Marciane M Ferrari Rafaela Gomes RG Kottwitz Luciana Bill Mikito LB Sartori Daniele D Tognim Maria Cristina Bronharo MC de Oliveira Tereza Cristina R M TC
Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] 20110101 1
Mutations into codons Aspartate-87 (62%) and Serine-83 (38%) in QRDR of gyrA were identified in 105 Salmonella strains resistant to nalidixic acid (94 epidemic and 11 of poultry origin). The results show a high incidence of mutations associated to quinolone resistance but suggest association with others mechanisms of resistance. ...[more]
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