کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10027956 | 1591921 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Acquired sulphonamide resistance genes in faecal Escherichia coli from healthy children in Bolivia and Peru
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موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروبیولوژی و بیوتکنولوژی کاربردی
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![عکس صفحه اول مقاله: Acquired sulphonamide resistance genes in faecal Escherichia coli from healthy children in Bolivia and Peru Acquired sulphonamide resistance genes in faecal Escherichia coli from healthy children in Bolivia and Peru](/preview/png/10027956.png)
چکیده انگلیسی
Antimicrobial resistance and sulphonamide resistance determinants were studied in 20 co-trimoxazole resistant Escherichia coli in faecal samples from healthy children in Bolivia and Peru. Methods used were disc diffusion susceptibility tests, PCR, sequence analysis and plasmid conjugation assays. All isolates but one were resistant to at least two different classes of antimicrobials; 19 isolates also carried at least one sul-gene. The most frequent gene was sul2 followed by sul1 and sul3, which was detected in one isolate. This is the first observation of sul3 on the American continent. In conclusion, the high prevalence of sul-genes in this material of faecal commensal E. coli isolates points to a potential role of the faecal flora in the emergence and spread of antimicrobial resistance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Antimicrobial Agents - Volume 25, Issue 4, April 2005, Pages 308-312
Journal: International Journal of Antimicrobial Agents - Volume 25, Issue 4, April 2005, Pages 308-312
نویسندگان
Berónica Infante, Malin Grape, Mattias Larsson, Charlotte Kristiansson, Lucia Pallecchi, Gian Maria Rossolini, Göran Kronvall,