Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus

Details

• Alternative Title:
  Emerg Infect Dis
• Personal Author:
  Wang, Anping ; Chen, Qi ; Wang, Leyi ; Madson, Darin ; Harmon, Karen ; Gauger, Phillip ; Zhang, Jianqiang ; Li, Ganwu
• Description:
  We isolated and plaque purified IA76950-WT and IA70388-R, 2 porcine reproductive and respiratory syndrome viruses from pigs in the same herd in Iowa, USA, that exhibited coughing and had interstitial pneumonia. Phylogenetic and molecular evolutionary analysis indicated that IA70388-R is a natural recombinant from Fostera PRRSV vaccine and field strain IA76950-WT.
• Subjects:
  Pigs Porcine Reproductive And Respiratory Syndrome Virus PRRSV Recombination Recombination Between Vaccine And Field Strains Of Porcine Reproductive And Respiratory Syndrome Virus Research Letter Swine Vaccine Viruses Wild Type
• Source:
  Emerg Infect Dis. 25(12):2335-2337
• Pubmed ID:
  31742529
• Pubmed Central ID:
  PMC6874241
• Document Type:
  Journal Article
• Place as Subject:
  United States
• Location:
  North America
• Volume:
  25
• Issue:
  12
• Collection(s):
  Emerging Infectious Diseases
• Main Document Checksum:
  urn:sha256:a6c02c48c713858e0afabb8716fdbaf3e88e4a3a8fe9dfda8b010ea452294a52
• Download URL:
  https://stacks.cdc.gov/view/cdc/83313/cdc_83313_DS1.pdf
• File Type:
  [PDF - 739.54 KB ]