Simultaneous detection of three porcine viruses by multiplex PCR

Sámi, L. and Ursu, Krisztina and McKillen, J. and Kecskeméti, S. and Belák, S. and Kiss, I. (2007) Simultaneous detection of three porcine viruses by multiplex PCR. Acta Veterinaria Hungarica, 55 (2). pp. 267-276. ISSN 0236-6290

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Abstract

Specific oligonucleotide primers were selected and combined in a multiplex arrangement, in order to detect simultaneously three economically important porcine viruses by polymerase chain reaction (PCR). The pathogen panel was comprised of viruses that cause reproductive failure in infected herds: Aujeszky’s disease virus (ADV), porcine parvovirus (PPV) and porcine respiratory and reproductive syndrome virus (PRRSV). In order to reduce the time required for the detection of the pathogens, the assay was optimised to a RapidCycler PCR instrument. The multiplex PCR assay was shown to be specific, sensitive and rapid, because the results were read in less than 60 min after sample preparation. Due to its speed, efficiency and sensitivity, the described rapid multiplex PCR assay serves as a useful novel tool in the veterinary diagnostic laboratories for the quick and complex detection of these important porcine pathogens.

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