کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6117956 | 1591786 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Molecular characterisation of a multidrug resistance conjugative plasmid from Vibrio parahaemolyticus
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موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروبیولوژی و بیوتکنولوژی کاربردی
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چکیده انگلیسی
Vibrio parahaemolyticus is a major causative agent of gastroenteritis and is the leading cause of food-borne illness in Hong Kong. Recent studies of resistance to extended-spectrum β-lactams and fluoroquinolones in V. parahaemolyticus have caused huge concern. This work reports the characterisation of a multidrug resistance conjugative plasmid in V. parahaemolyticus isolated from shrimp samples from Hong Kong. The plasmid is ca. 200 kb and carries multidrug resistance genes, including a novel plasmid-mediated quinolone resistance gene qnrVC6 surrounded by several known and novel insertion sequence (IS) elements, an extended-spectrum β-lactamase gene blaPER-1 mediated by ISCR1, and a ca. 3-kb four-gene cassette (aacA3, catB2, dfrA1 and aadA1) class 1 integron. Transmission of this multidrug resistance conjugative plasmid among Vibrio spp. would compromise the effectiveness of Vibrio infection control and pose a huge threat to public health.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Antimicrobial Agents - Volume 42, Issue 6, December 2013, Pages 575-579
Journal: International Journal of Antimicrobial Agents - Volume 42, Issue 6, December 2013, Pages 575-579
نویسندگان
Ming Liu, Marcus Ho Yin Wong, Sheng Chen,