PCR-based identification of common colonization factor antigens of enterotoxigenic Escherichia coli

被引:25
作者
Ghosal, Abhisek [1 ]
Bhowmick, Rudra [1 ]
Nandy, Ranjan Kurnar [1 ]
Ramamurthy, T. [1 ]
Chatterjee, Nabendu Sekhar [1 ]
机构
[1] Natl Inst Cholera & Enter Dis, Div Biochem, Scheme XM, Kolkata 700010, India
关键词
D O I
10.1128/JCM.00646-07
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Colonization factor antigens (CFAs) of enterotoxigenic Escherichia coli (ETEC) have been classified into several groups based on their distinct antigenicity. We describe here a PCR-based method to detect common CFAs of ETEC, which were characterized using conventional serology. This PCR assay is simple and sensitive for the detection of expressed CFA genes.
引用
收藏
页码:3068 / 3071
页数:4
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