Development of SYBR Green-based real-time PCR for the detection of canine, feline and porcine parvoviruses

in Domestic Journal (NSC excellent journals), 國內期刊(國科會優良期刊)
標題Development of SYBR Green-based real-time PCR for the detection of canine, feline and porcine parvoviruses
出版類型國內期刊(國科會優良期刊)
出版年度2015
AuthorsChao-Nan LIN, 林昭男, Chi-Hsien Chien 簡基憲, Ming-Tang 邱明堂, Ming-Tang 王柔薇, 林雅玲, & 許雅閔
開始頁1
頁數8
出版日期2014 / 4
其他編號0000
中文摘要

Parvovirus is now considered to be one of the most important infectious agents affecting canine, feline and porcine domestic animals. Canine parvovirus 2 (CPV 2) and feline parvovirus (FPV) are major infectious causes of mortality in puppies and kittens. Both CPV 2 and FPV have recently been shown to infect both dogs and cats. The characteristic symptoms of canine, feline and porcine parvovirus disease are intestinal hemorrhage with severe bloody diarrhea, leukopenia and reproductive failure, respectively. In this work, we describe the development of a novel real-time PCR system that is based on the use of SYBR Green and that allows the simultaneous detection of VP2 gene of CPV, FPV and porcine parvovirus (PPV). This system yielded low coefficients of variation for intra-assay and inter-assay variabilities. This novel SYBR Green-based real-time PCR assay was sensitive, specific and reliable for the amplification of CPV 2, FPV and PPV DNA, with a reproducible limit of detection of as few as 10 copies/μL of target DNA per reaction. The methods described in this study have been used successfully in our veterinary diagnostic laboratory and have been shown to be helpful tools for the diagnosis and quantification of parvovirus infection in canines, felines and swine.

期刊名稱Taiwan Veterinary Journal
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