Isolation and molecular characterization of parainfluenza virus 5 in          diarrhea-affected piglets in China

Ning JIANG; Enyu WANG; Donghua GUO; Xin WANG; Mingjun SU; Fanzhi KONG; Dongwei YUAN; Junjun ZHAI; Dongbo SUN

doi:10.1292/jvms.17-0581

Virology

Isolation and molecular characterization of parainfluenza virus 5 in diarrhea-affected piglets in China

Ning JIANG, Enyu WANG, Donghua GUO, Xin WANG, Mingjun SU, Fanzhi KONG, Dongwei YUAN, Junjun ZHAI, Dongbo SUN

Author information

Ning JIANG
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Enyu WANG
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Donghua GUO
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Xin WANG
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Mingjun SU
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Fanzhi KONG
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Dongwei YUAN
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Junjun ZHAI
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China
Dongbo SUN
Laboratory for the Prevention and Control of Swine Infectious Diseases, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, P.R. China

Keywords: diarrhea-affected piglet, isolation, parainfluenza virus 5

JOURNAL FREE ACCESS

2018 Volume 80 Issue 4 Pages 590-593

DOI https://doi.org/10.1292/jvms.17-0581

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Abstract

Recently, parainfluenza virus 5 (PIV5) infection has been increasingly reported in mammals. In this study, five PIV5 strains were isolated from diarrhea-affected piglets from four provinces or municipalities in China. An F-gene-based phylogenetic tree indicated that the five isolated strains were closely related to the PIV5 strain ZJQ-221 from a lesser panda in China, and the PIV5 strain 1168-1 from a dog in South Korea. The new isolates differed genetically from other pig, calf, rhesus macaque kidney cells, human, and dog PIV5 reference strains. Our study reveals the presence of PIV5 in intestinal tissue samples collected from diarrhea-affected piglets, and provides novel information regarding the epidemiology and tissue tropism of PIV5.

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