Discovery of genome of an immunodeficiency-associated virus-like virus from pig feces in Japan

Mami Oba, Yukie Katayama, Shinobu Tsuchiaka, Tsutomu Omatsu, Yoshiteru Murata, Kenji Ohya, Shinji Makino, Makoto Nagai, Tetsuya Mizutani

Research output: Contribution to journalArticle

Abstract

Immunodeficiency-associated stool virus (IASV) is an unclassified virus, for which the only genome information is available from a patient infected by human immunodeficiency virus. In domestic animals, one report described detection of IASV-like virus in pig feces, whereas no nucleotide sequence information of this virus is currently available. Using deep sequencing method, we detected a DNA fragment homologous to IASV in several pig feces in Japan. The sequence of the PCR product in this sample had 70% homology to that of IASV. The infectious rate of the IASV-like virus was 72.9% among the 9 pig farms, from which the samples were collected. There was no clear correlation between the presence of IASV-like virus and the fecal characteristics.

Original languageEnglish (US)
Pages (from-to)53-56
Number of pages4
JournalJapanese Journal of Veterinary Research
Volume66
Issue number1
DOIs
StatePublished - Jan 1 2018

Fingerprint

Satellite Viruses
immunosuppression
Feces
Japan
Swine
feces
Genome
Viruses
viruses
swine
genome
Unclassified Viruses
High-Throughput Nucleotide Sequencing
Domestic Animals
unassigned viruses
HIV
Human immunodeficiency virus
Polymerase Chain Reaction
domestic animals
DNA

Keywords

  • Feces
  • Immunodeficiency-associated virus
  • Pig

ASJC Scopus subject areas

  • veterinary(all)

Cite this

Oba, M., Katayama, Y., Tsuchiaka, S., Omatsu, T., Murata, Y., Ohya, K., ... Mizutani, T. (2018). Discovery of genome of an immunodeficiency-associated virus-like virus from pig feces in Japan. Japanese Journal of Veterinary Research, 66(1), 53-56. https://doi.org/10.14943/jjvr.66.1.53

Discovery of genome of an immunodeficiency-associated virus-like virus from pig feces in Japan. / Oba, Mami; Katayama, Yukie; Tsuchiaka, Shinobu; Omatsu, Tsutomu; Murata, Yoshiteru; Ohya, Kenji; Makino, Shinji; Nagai, Makoto; Mizutani, Tetsuya.

In: Japanese Journal of Veterinary Research, Vol. 66, No. 1, 01.01.2018, p. 53-56.

Research output: Contribution to journalArticle

Oba, M, Katayama, Y, Tsuchiaka, S, Omatsu, T, Murata, Y, Ohya, K, Makino, S, Nagai, M & Mizutani, T 2018, 'Discovery of genome of an immunodeficiency-associated virus-like virus from pig feces in Japan', Japanese Journal of Veterinary Research, vol. 66, no. 1, pp. 53-56. https://doi.org/10.14943/jjvr.66.1.53
Oba, Mami ; Katayama, Yukie ; Tsuchiaka, Shinobu ; Omatsu, Tsutomu ; Murata, Yoshiteru ; Ohya, Kenji ; Makino, Shinji ; Nagai, Makoto ; Mizutani, Tetsuya. / Discovery of genome of an immunodeficiency-associated virus-like virus from pig feces in Japan. In: Japanese Journal of Veterinary Research. 2018 ; Vol. 66, No. 1. pp. 53-56.
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