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PCR-restriction fragment length polymorphism assay for detection of gyrA mutations associated with fluoroquinolone resistance in Campylobacter coli
被引:20
|作者:
Alonso, R
[1
]
Mateo, E
[1
]
Girbau, C
[1
]
Churruca, E
[1
]
Martinez, I
[1
]
Fernández-Astorga, A
[1
]
机构:
[1] Univ Basque Country, UPV EHU, Fac Farm, Dept Inmunol Microbiol & Parasitol, Vitoria 01006, Spain
关键词:
D O I:
10.1128/AAC.48.12.4886-4888.2004
中图分类号:
Q93 [微生物学];
学科分类号:
071005 ;
100705 ;
摘要:
A fragment of the gyrA gene was sequenced from 34 isolates of Campylobacter coli, including 23 isolates resistant to ciprofloxacin. All ciprofloxacin-resistant isolates examined by DNA sequencing carried a point mutation at position Thr-86 on the gyrA gene product, involving the replacement of Thr-86 by Ile. A combined PCR-restriction fragment length polymorphism technique using RsaI was developed to detect this mutation.
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页码:4886 / 4888
页数:3
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