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Archives of Virology

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01.09.2013 | Brief Report

Prevalence of porcine hokovirus and its co-infection with porcine circovirus 2 in China

verfasst von: Shengbin Li, Yanwu Wei, Jianbo Liu, Qinghai Tang, Changming Liu

Erschienen in: Archives of Virology | Ausgabe 9/2013

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Abstract

Here, we report the frequency of porcine hokovirus (PHoV) infection and its co-infection with porcine circovirus 2 (PCV2) in China. A total of 485 domestic pig samples were tested for both PHoV and PCV2, and NS1 gene sequences from 11 PHoV strains were used for phylogenetic analysis. The prevalence of PHoV and PCV2 was 51.3 % and 36.3 %, respectively, and co-infection occurred in 20.2 %. PHoVs from the Chinese mainland showed a close relationship to those isolated in Hong Kong. Co-infection with both viruses was prevalent, and PHoV may contribute to the induction of postweaning multisystemic wasting syndrome (PMWS).

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Titel: Prevalence of porcine hokovirus and its co-infection with porcine circovirus 2 in China
verfasst von: Shengbin Li
Yanwu Wei
Jianbo Liu
Qinghai Tang
Changming Liu
Publikationsdatum: 01.09.2013
Verlag: Springer Vienna
Erschienen in: Archives of Virology / Ausgabe 9/2013
Print ISSN: 0304-8608
Elektronische ISSN: 1432-8798
DOI: https://doi.org/10.1007/s00705-013-1690-y

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