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Genetic diversity and relatedness of feline parvovirus in Vietnam and its potential implications for canine-feline transmission.

Hoang MinhNguyen Vu SonHoang Minh DucChao-Nan LinYu-Chang TyanKuo-Pin Chuang
Published in: Archives of virology (2023)
Feline panleukopenia, caused by feline parvovirus (FPV), has been studied worldwide, but there have been very few studies conducted in Vietnam. In this study, 19 rectal swab samples were collected from northern Vietnam in 2018-2019 and screened for the presence of FPV using PCR. Through sequence analysis of the full-length VP2 gene, it was found that the FPV strains detected in Vietnam were closely related to those obtained from dogs in Vietnam, Asia, Europe, and America. Moreover, the FPV strains found in Vietnam may constitute a distinct group, related to viruses sampled in China. Interestingly, most of the nucleotide changes identified were T-C substitutions.
Keyphrases
  • genetic diversity
  • escherichia coli
  • gene expression
  • copy number