First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea

Equine parvovirus-cerebrospinal fluid (EqPV-CSF) and eqcopivirus (EqCoPV) are new parvovirus species (EqPVs) identified from various tissues (CSF, blood, and respiratory swabs) in horses with neurologic and respiratory diseases. In this study, we described the prevalence rate of EqPV-CSF and EqCoPV...

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Autores principales:	Jungho Yoon, Taemook Park, Ahram Kim, Heeeun Song, Byung-Joo Park, Hee-Seop Ahn, Hyeon-Jeong Go, Dong-Hwi Kim, Joong-Bok Lee, Seung-Yong Park, Chang-Seon Song, Sang-Won Lee, In-Soo Choi
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	equine parvovirus equine parvovirus-CSF eqcopivirus horses prevalence risk factor Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/0e4bee1beb1d48a19c3551fdcf9611c1
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spelling	oai:doaj.org-article:0e4bee1beb1d48a19c3551fdcf9611c12021-11-25T19:12:00ZFirst Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea10.3390/vetsci81102682306-7381https://doaj.org/article/0e4bee1beb1d48a19c3551fdcf9611c12021-11-01T00:00:00Zhttps://www.mdpi.com/2306-7381/8/11/268https://doaj.org/toc/2306-7381Equine parvovirus-cerebrospinal fluid (EqPV-CSF) and eqcopivirus (EqCoPV) are new parvovirus species (EqPVs) identified from various tissues (CSF, blood, and respiratory swabs) in horses with neurologic and respiratory diseases. In this study, we described the prevalence rate of EqPV-CSF and EqCoPV in 133 and 77 serum and fecal samples, respectively, using polymerase chain reaction. Further, we analyzed the potential risk factors for infection. We calculated the nucleotide and amino acid similarity and constructed phylogenetic trees. There was a moderate-to-high prevalence rate (EqPV-CSF: 3.8%; EqCoPV 9.8%) of each virus in serum; moreover, age, country of foaling, and clinical colic signs were significantly associated with the EqPVs infection. The newly identified EqPV-CSF/EqCoPV genomes had high nucleotide and amino acid identities with previously isolated strains in the USA. In phylogenetic analysis, they clustered and formed a new subgroup in the genus <i>Copiparvovirus</i>. To our knowledge, this is the first field epidemiologic study on EqPV-CSF and EqCoPV using both serum and fecal samples. Our findings demonstrate the risk factors for infection and could facilitate the development of disease prevention strategies.Jungho YoonTaemook ParkAhram KimHeeeun SongByung-Joo ParkHee-Seop AhnHyeon-Jeong GoDong-Hwi KimJoong-Bok LeeSeung-Yong ParkChang-Seon SongSang-Won LeeIn-Soo ChoiMDPI AGarticleequine parvovirusequine parvovirus-CSFeqcopivirushorsesprevalencerisk factorVeterinary medicineSF600-1100ENVeterinary Sciences, Vol 8, Iss 268, p 268 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	equine parvovirus equine parvovirus-CSF eqcopivirus horses prevalence risk factor Veterinary medicine SF600-1100
spellingShingle	equine parvovirus equine parvovirus-CSF eqcopivirus horses prevalence risk factor Veterinary medicine SF600-1100 Jungho Yoon Taemook Park Ahram Kim Heeeun Song Byung-Joo Park Hee-Seop Ahn Hyeon-Jeong Go Dong-Hwi Kim Joong-Bok Lee Seung-Yong Park Chang-Seon Song Sang-Won Lee In-Soo Choi First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea
description	Equine parvovirus-cerebrospinal fluid (EqPV-CSF) and eqcopivirus (EqCoPV) are new parvovirus species (EqPVs) identified from various tissues (CSF, blood, and respiratory swabs) in horses with neurologic and respiratory diseases. In this study, we described the prevalence rate of EqPV-CSF and EqCoPV in 133 and 77 serum and fecal samples, respectively, using polymerase chain reaction. Further, we analyzed the potential risk factors for infection. We calculated the nucleotide and amino acid similarity and constructed phylogenetic trees. There was a moderate-to-high prevalence rate (EqPV-CSF: 3.8%; EqCoPV 9.8%) of each virus in serum; moreover, age, country of foaling, and clinical colic signs were significantly associated with the EqPVs infection. The newly identified EqPV-CSF/EqCoPV genomes had high nucleotide and amino acid identities with previously isolated strains in the USA. In phylogenetic analysis, they clustered and formed a new subgroup in the genus <i>Copiparvovirus</i>. To our knowledge, this is the first field epidemiologic study on EqPV-CSF and EqCoPV using both serum and fecal samples. Our findings demonstrate the risk factors for infection and could facilitate the development of disease prevention strategies.
format	article
author	Jungho Yoon Taemook Park Ahram Kim Heeeun Song Byung-Joo Park Hee-Seop Ahn Hyeon-Jeong Go Dong-Hwi Kim Joong-Bok Lee Seung-Yong Park Chang-Seon Song Sang-Won Lee In-Soo Choi
author_facet	Jungho Yoon Taemook Park Ahram Kim Heeeun Song Byung-Joo Park Hee-Seop Ahn Hyeon-Jeong Go Dong-Hwi Kim Joong-Bok Lee Seung-Yong Park Chang-Seon Song Sang-Won Lee In-Soo Choi
author_sort	Jungho Yoon
title	First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea
title_short	First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea
title_full	First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea
title_fullStr	First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea
title_full_unstemmed	First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea
title_sort	first detection and genetic characterization of new equine parvovirus species circulating among horses in korea
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/0e4bee1beb1d48a19c3551fdcf9611c1
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_version_	1718410136823791616

First Detection and Genetic Characterization of New Equine Parvovirus Species Circulating among Horses in Korea

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