ThePigSite.com
5M Retail Now Open - Win a Ipad 2Sign up for ThePigSite weekly newsletterFollow us on Twitter
PMWS & PCVD
Home PMWS News PMWS Research PMWS Forum PMWS Newsletter
PCVD.org Dansk
PCVD.org Français
PCVD.org Svenska
PCVD.org Nederlands
PCVD.org Español
PCVD.org English


This free resource is kindly supported by: If you have a information you would like is to include in this section please contact us

Vaccination
Management
Disease Information
A PMWS update (Jake Waddilove)
ABOUT PMWS & PDNS
National Pork Board PMWS Fact Sheet
About PDNS (Jake Waddilive)
CEI Emerging Disease Notices: PMWS / PDNS
Conference and meetings archive
Case Histories
Yorkshire Farm, UK - Mike Muirhead - Final Update, June 2002
Mike Muirhead's case history of a Yorkshire farm with PMWS and PDNS.
East Anglia Farm, UK - Philip Richardson
This paper charts the course and effects of the disease on a single herd as well as highlighting the economic impact.
Photographs
Clinical signs
Photos of the clinical signs that are seen generally in pigs with PMWS and PDNS. Includes skin lesions, enlarged lymph glands, wasting and dead pigs.
Post mortem (1)
Photos of the signs that are seen in post-mortem samples of pigs with PMWS and PDNS. Includes interstitial pneumonia, secondary bacterial infection, enlarged lymph nodes, oedema and intra cytoplasmic inclusions
Post mortem (2)
More Photos of the signs that are seen in post-mortem samples of pigs with PMWS and PDNS.


PMWS Research Archives

Published Saturday, May 01, 2010: Journal of Virological Methods, Volume 165, Issue 2, May 2010, Pages 216-221
LUX Real-Time PCR Assay for the Detection of Porcine Circovirus Type 2
Stefan Vilcek, Michaela Vlasakova, Anna Jackova
Light Upon eXtension real-time PCR (LUX real-time PCR) assay was developed for the detection of porcine circovirus type 2 (PCV2). The primers flanking a 114 bp fragment were selected from ORF1. The optimized assay could detect 20 viral copies of pBluescript SK+ plasmid containing inserted PCV2 DNA. The dynamic range of quantitative analysis covered a 7-order interval ranging from 20 to 2 × 108 genome equivalents per assay with the best results in the range from 2 × 102 to 2 × 107 viral copies. The LUX real-time PCR assay had a high specificity since it detected PCV2 but not PCV1, CSFV, PRRSV or negative samples. There was good agreement between the LUX real-time PCR and the conventional PCR when lymph nodes from PCV2 infected animals were tested. A comparison of the LUX real-time PCR with the TaqMan PCR and SYBR Green PCR indicated that the amount of viral copies determined using linear calibration curve differed from assay to assay but not more than an order. LUX real-time PCR, similar to the TaqMan PCR, was more specific for generation of fluorogenic signal than SYBR Green PCR.

To continue reading this article please click here

Have you published information? To add please email the details

pcvd Merial BPEX PMWS, PCVD Technical Zone home page
 
Our Sponsors
Partners