Archives of Virology

, Volume 158, Issue 7, pp 1583–1588

Prevalence and molecular characterization of porcine enteric caliciviruses and first detection of porcine kobuviruses in US swine

Authors

  • Zufan Sisay
    • Department of Veterinary Preventive Medicine, Food Animal Health Research Program, Ohio Agricultural Research and Development CenterThe Ohio State University
    • Department of Microbiology and Immunology, Aklilu Lemma Institute of PathobiologyAddis Ababa University
    • Department of Veterinary Preventive Medicine, Food Animal Health Research Program, Ohio Agricultural Research and Development CenterThe Ohio State University
  • Tomoichiro Oka
    • Department of Veterinary Preventive Medicine, Food Animal Health Research Program, Ohio Agricultural Research and Development CenterThe Ohio State University
    • Department of Veterinary Preventive Medicine, Food Animal Health Research Program, Ohio Agricultural Research and Development CenterThe Ohio State University
Brief Report

DOI: 10.1007/s00705-013-1619-5

Cite this article as:
Sisay, Z., Wang, Q., Oka, T. et al. Arch Virol (2013) 158: 1583. doi:10.1007/s00705-013-1619-5

Abstract

The prevalence of porcine sapoviruses (SaVs) and noroviruses (NoVs) in nursing piglets on three pig farms in Ohio was studied. Fecal samples (n = 139) were collected from individual pigs and screened for caliciviruses by RT-PCR. Phylogenetic analysis was conducted using partial sequences of the RNA polymerase region. Three different SaV genogroups, including a newly emerging one (DO19 Korea-like) were detected. No NoVs were detected. Kobuviruses, emerging members of the family Picornaviridae, were detected by primers designed for SaV. To our knowledge, this is the first report of porcine DO19 Korea-like SaV and kobuvirus in the United States.

Copyright information

© Springer-Verlag Wien 2013