کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3347987 1215993 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Characterization of macrolide resistance in Mycoplasma pneumoniae isolated from children in Shanghai, China
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی میکروبیولوژی و بیوتکنولوژی کاربردی
پیش نمایش صفحه اول مقاله
Characterization of macrolide resistance in Mycoplasma pneumoniae isolated from children in Shanghai, China
چکیده انگلیسی

One hundred Mycoplasma pneumoniae strains were isolated from pediatric patients from March 2008 to July 2009. Of 100 isolates, 90 (90%) were resistant to erythromycin (MICs >128 μg/mL for 88 strains and 64 μg/mL for 2 strains), azithromycin, and clarithromycin. Fluoroquinolones and tetracyclines maintain good activities against clinical M. pneumoniae isolates. Of 90 macrolide-resistant M. pneumoniae strains, 88 (98%) harbored an A-to-G transition mutation at position 2063 in 23S rRNA genes, and the remaining 2 showed either A2064G or A2063T mutation; the latter point mutation is newly discovered and reported. Ninety-three (93%) clinical isolates were classified into the P1 gene restriction fragment length polymorphism (RFLP) type I, and 7 (7%) were type II.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Diagnostic Microbiology and Infectious Disease - Volume 67, Issue 4, August 2010, Pages 355–358
نویسندگان
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