PMID- 21126330 OWN - NLM STAT- MEDLINE DCOM- 20110318 LR - 20211020 IS - 1743-422X (Electronic) IS - 1743-422X (Linking) VI - 7 DP - 2010 Dec 2 TI - Detection of porcine parvovirus using a taqman-based real-time pcr with primers and probe designed for the NS1 gene. PG - 353 LID - 10.1186/1743-422X-7-353 [doi] AB - A TaqMan-based real-time polymerase chain reaction (PCR) assay was devised for the detection of porcine parvovirus (PPV). Two primers and a TaqMan probe for the non-structural protein NS1 gene were designed. The detection limit was 1 x 10(2) DNA copies/muL, and the assay was linear in the range of 1 x 10(2) to 1 x 10(9) copies/muL. There was no cross-reaction with porcine circovirus 2 (PCV2), porcine reproductive and respiratory syndrome virus (PRRSV), pseudorabies virus (PRV), classical swine fever virus (CSFV), or Japanese encephalitis virus (JEV). The assay was specific and reproducible. In 41 clinical samples, PPV was detected in 32 samples with the real-time PCR assay and in only 11 samples with a conventional PCR assay. The real-time assay using the TaqMan-system can therefore be practically used for studying the epidemiology and management of PPV. FAU - Song, Cuiping AU - Song C AD - Division of Swine Infectious Disease, State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute of CAAS, Harbin, China 150001. FAU - Zhu, Chao AU - Zhu C FAU - Zhang, Chaofan AU - Zhang C FAU - Cui, Shangjin AU - Cui S LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20101202 PL - England TA - Virol J JT - Virology journal JID - 101231645 RN - 0 (DNA Primers) RN - 0 (DNA Probes) RN - 0 (NS1 protein, parvovirus) RN - 0 (Viral Nonstructural Proteins) SB - IM MH - Animals MH - DNA Primers/chemistry MH - DNA Probes/chemistry MH - Humans MH - Parvovirus, Porcine/*genetics MH - Polymerase Chain Reaction MH - Reproducibility of Results MH - *Reverse Transcriptase Polymerase Chain Reaction MH - Sensitivity and Specificity MH - Swine MH - Swine Diseases/diagnosis/virology MH - Viral Nonstructural Proteins/*genetics PMC - PMC3014914 EDAT- 2010/12/04 06:00 MHDA- 2011/03/19 06:00 PMCR- 2010/12/02 CRDT- 2010/12/04 06:00 PHST- 2010/06/02 00:00 [received] PHST- 2010/12/02 00:00 [accepted] PHST- 2010/12/04 06:00 [entrez] PHST- 2010/12/04 06:00 [pubmed] PHST- 2011/03/19 06:00 [medline] PHST- 2010/12/02 00:00 [pmc-release] AID - 1743-422X-7-353 [pii] AID - 10.1186/1743-422X-7-353 [doi] PST - epublish SO - Virol J. 2010 Dec 2;7:353. doi: 10.1186/1743-422X-7-353.