Parallel evolution of multidrug-resistance in Salmonella enterica isolated from swine
نویسندگان
چکیده
منابع مشابه
Parallel evolution of multidrug-resistance in Salmonella enterica isolated from swine.
The increase in frequency of Salmonella enterica resistant to antibiotics in food-producing animals is of great concern to public health. Determining the rate at which different resistance phenotypes are generated and maintained in the environment is thus of great importance. The distribution and evolution of antibiotic resistance and multidrug-resistance in 362 Salmonella stains as part of a c...
متن کاملMolecular mechanisms of resistance in multidrug-resistant serovars of Salmonella enterica isolated from foods in Germany.
OBJECTIVES The objectives of this study were to determine antimicrobial susceptibility and to characterize the molecular mechanisms of multidrug resistance among German food-borne Salmonella isolates of different serovars. METHODS A total of 319 epidemiologically independent multidrug-resistant isolates from German foodstuffs comprising 25 different serovars were tested for their antimicrobia...
متن کاملAssessment of antibiotic resistance phenotype and integrons in Salmonella enterica serovar Typhimurium isolated from swine.
Salmonella enterica serovar Typhimurium (S. Typhimurium) isolated and identified from swine were subjected for the analysis of antibiotic resistance pattern and clinically important class 1 and 2 integrons. In addition, S. Typhimurium isolates exhibiting ampicillin, chloramphenicol, streptomycin, sulfamethoxazole, tetracycline and florfenicol (ACSSuTF) resistance pattern as described in most Sa...
متن کاملColistin Resistance in Escherichia coli and Salmonella enterica Strains Isolated from Swine in Brazil
Reports about acquired resistance to colistin in different bacteria species are increasing, including E. coli of animal origin, but reports of resistance in wild S. enterica of different serotypes from swine are not found in the literature. Results obtained with one hundred and twenty-six E. coli strains from diseased swine and one hundred and twenty-four S. enterica strains from diseased and c...
متن کاملMolecular characterization of multidrug-resistant Salmonella enterica subsp. enterica serovar Typhimurium isolates from swine.
As part of a longitudinal study of antimicrobial resistance among salmonellae isolated from swine, we studied 484 Salmonella enterica subsp. enterica serovar Typhimurium (including serovar Typhimurium var. Copenhagen) isolates. We found two common pentaresistant phenotypes. The first was resistance to ampicillin, chloramphenicol, streptomycin, sulfamethoxazole, and tetracycline (the AmCmStSuTe ...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2008
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.2007.01045.x