Sökning: L773:0166 0934 OR L773:1879 0984
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Evaluation of a pri...
Evaluation of a primer-probe energy transfer real-time PCR assay for detection of classical swine fever virus
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- Xia, Hongyan (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Inst för biomedicin och veterinär folkhälsovetenskap,Department of Biomedical Science and Veterinary Public Health
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- Belak, Sandor (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Inst för biomedicin och veterinär folkhälsovetenskap,Department of Biomedical Science and Veterinary Public Health
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(creator_code:org_t)
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- Elsevier BV, 2010
- 2010
- Engelska.
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Ingår i: Journal of Virological Methods. - : Elsevier BV. - 0166-0934 .- 1879-0984. ; 168, s. 259-261
- Relaterad länk:
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https://res.slu.se/i...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- This study describes evaluation of a real-time PCR assay based on primer-probe energy transfer (PriProET) technology for detection of classical swine fever virus (CSFV). The PriProET technology allows melting curve analysis following PCR amplification and thus provides a higher specificity. The assay was compared with a TaqMan assay by testing a total of 203 samples including 175 clinical specimens and 28 batches of Hog Cholera Lapinized Virus (HCLV) vaccine. The two assays gave the same results for 184 (91%) samples. Compared with the TaqMan assay, 19 additional samples were found to be positive for CSFV using the PriProET assay. In an RNA mixture of both wild type CSFV and C-strain vaccine, the melting curves displayed only one curve: either a wild type-like or a vaccine-like depending on the dominating RNA. The PriProET assay can be a routine molecular tool or a confirmative tool for diagnosis of classical swine fever (CSF), especially in the case of samples that yield an inconclusive result by the TaqMan assay. (C) 2010 Elsevier B.V. All rights reserved.
Ämnesord
- LANTBRUKSVETENSKAPER -- Husdjursvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Animal and Dairy Sience (hsv//eng)
- LANTBRUKSVETENSKAPER -- Veterinärmedicin (hsv//swe)
- AGRICULTURAL SCIENCES -- Veterinary Science (hsv//eng)
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