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Journal of Clinical Microbiology, July 2008, p. 2399-2401, Vol. 46, No. 7
0095-1137/08/$08.00+0     doi:10.1128/JCM.00024-08
Copyright © 2008, American Society for Microbiology. All Rights Reserved.

Quadruplex PCR for Simultaneous Detection of Serotype, Biotype, Toxigenic Potential, and Central Regulating Factor of Vibrio cholerae{triangledown}

Hemant Kumar Khuntia, Bibhuti Bhusan Pal, and Guru Prasada Chhotray*

Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Pin-751023, Orissa, India

Received 7 January 2008/ Returned for modification 11 February 2008/ Accepted 30 April 2008

A quadruplex PCR was developed for the simultaneous detection of genes specific for Vibrio cholerae O1 and/or O139 serogroup (wbe and/or wbf), cholera toxin A subunit (ctxA), toxin-coregulated pilus (tcpA), and central regulating protein ToxR (toxR) in a single tube reaction. This is a simple, rapid, and accurate approach for the detection of toxigenic V. cholerae O1 and/or O139 and can prevent the rapid spread of the disease by early detection.


* Corresponding author. Mailing address: Pathology and Microbiology Division, Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Pin-751023, Orissa, India. Phone and fax: 91-674-2301320. E-mail: rmrcpath{at}yahoo.co.in

{triangledown} Published ahead of print on 7 May 2008.


Journal of Clinical Microbiology, July 2008, p. 2399-2401, Vol. 46, No. 7
0095-1137/08/$08.00+0     doi:10.1128/JCM.00024-08
Copyright © 2008, American Society for Microbiology. All Rights Reserved.




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