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http://dx.doi.org/10.4142/jvs.2021.22.e32

Full-length ORF2 sequence-based genetic and phylogenetic characterization of Korean feline caliciviruses  

Kim, Sung Jae (Department of Veterinary Microbiology, College of Veterinary Medicine, Seoul National University)
Kim, Cheongung (Department of Veterinary Microbiology, College of Veterinary Medicine, Seoul National University)
Chung, Hee Chun (Department of Veterinary Microbiology, College of Veterinary Medicine, Seoul National University)
Park, Yong Ho (Department of Veterinary Microbiology, College of Veterinary Medicine, Seoul National University)
Park, Kun Taek (Department of Biotechnology, Inje University)
Publication Information
Journal of Veterinary Science / v.22, no.3, 2021 , pp. 32.1-32.8 More about this Journal
Abstract
Feline calicivirus (FCV) is a highly infectious pathogen in cats and widely distributed worldwide with high genetic variation. Full-length open reading frame 2 of 5 from recently isolated Korean FCV isolates were sequenced and compared with those of global isolates. The results of phylogenetic analysis supported dividing global FCV isolates into two genogroups (type I and II) and demonstrated the presence of genogroup II in Korea, indicating their geographic spread in East Asia. High sequence variations in region E of the FCV isolates emphasizes that a novel vaccine needs to be developed to induce protective immunity against various FCV strains.
Keywords
Feline calicivirus; phylogenetic analysis; genogroup; open reading frame 2;
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