Establishment and Application of an Indirect ELISA for Porcine Circovirus 3

Overview

Journal Arch Virol

Specialty Microbiology

Date 2017 Oct 29

PMID 29079953

Citations 26

Authors

Junhua Deng

Xiangdong Li

Dingding Zheng

Yanwei Wang

Lingyan Chen

Huanhuan Song

Tongyan Wang

Yuxin Huang

Wenqiang Pang

Kegong Tian

Affiliations

Soon will be listed here.

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.

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