Genetic Typing of Bovine Viral Diarrhea Viruses (BVDV) Circulating in Korea

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2007 English Publisher:The Korean Society for Microbiology and The Korean Society of VirologyJournal:Journal of Bacteriology and Virology, volume 37, page 147 (issn: 1598-2467,

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Authors: Dong-Kun Yang; Byoung-Han Kim; Chang-Hee Kweon; Jeong-Kyu Park; Ha-Young Kim; Byung-Jae So; In-Joong Kim;

doi: 10.4167/jbv.2007.37.3.147

Genetic Typing of Bovine Viral Diarrhea Viruses (BVDV) Circulating in Korea

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Abstract

To characterize the genetic diversity of bovine viral diarrhea viruses (BVDV) circulating in Korea, 11 BVDV isolates were obtained from 467 field samples collected during 2005~2006 in Korea. All of the BVDV isolates were identified as non-cytopathic (non-cp) BVDV biotypes. The 5' noncoding region (NCR) genes of the isolates were sequenced and analyzed. In total, ten BVDV isolates were typed as BVDV-1 by comparing the genomic sequences to the 5' NCR. One isolate (05R169) showed 98.6% nucleotide sequence identity with the BVDV-2 reference strain and was therefore typed as BVDV-2. Our results indicate that BVDV-1 is the main genotype circulating in the cattle population of Korea.

Related Organizations

National Veterinary Research and Quarantine Service
Korea (Republic of)

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