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Schikorski, David; Renault, Tristan; Paillard, Christine; Bidault-toffin, A.; Tourbiez, Delphine; Saulnier, Denis. |
The Gram-negative bacterium Vibrio harveyi is known to be highly pathogenic for the European abalone Haliotis tuberculata, which is a gastronomically important marine gastropod with a high commercial value. Since 1998, some particular bacterial strains are described as implicated in recurrent mortality outbreaks in French farm and field stocks of abalone. Recently, a 9.6kb plasmid named pVCR1, was shown to be harbored by one highly V. harveyi virulent ORM4 strain suggesting its involvement in virulence phenotype. Thus, we have developed in the present study two TaqMan real-time PCR assays allowing to (i) rapidly and specifically detect, by a duplex procedure and in less than 2 h, both V. harveyi and the presence of plasmid pVCR1 from unidentified bacterial... |
Tipo: Text |
Palavras-chave: Vibrio harveyi; Haliotis tuberculata; Real-time PCR; Plasmid; Marine pathogen; Molecular diagnostic. |
Ano: 2013 |
URL: http://archimer.ifremer.fr/doc/00124/23540/21383.pdf |
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