| Literature DB >> 29079953 |
Junhua Deng1, Xiangdong Li1, DingDing Zheng1, Yanwei Wang1, Lingyan Chen1, Huanhuan Song1, Tongyan Wang1, Yuxin Huang1, Wenqiang Pang1, Kegong Tian2,3.
Abstract
Porcine circovirus type 3 (PCV3) was initially reported in 2016 in the United States of America. Since then, the virus has been detected on swine farms in Poland, South Korea, and China using PCR. However, a serological survey of PCV3 in pig populations has never been conducted. In this study, for the first time, we established an indirect enzyme-linked immunosorbent (ELISA) assay and performed a national retrospective serological survey for PCV3. Our results showed that the PCV3-postive rate increased from 22.35% to 51.88% between 2015 and 2017. The above results suggest PCV3 has spread widely in China with increased positive rates since 2015.Entities:
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Year: 2017 PMID： 29079953 DOI： 10.1007/s00705-017-3607-7
Source DB: PubMed Journal: Arch Virol ISSN： 0304-8608 Impact factor: 2.574