Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013

Fifty-five samples (15.62%) collected from dogs and cats were identified as canine parvovirus (CPV) infection in Beijing during 2010–2013. The nucleotide identities and aa similarities were 98.2–100% and 97.7–100%, respectively, when compared with the reference isolates. Also, several synonymous and...

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Autores principales: WU, Jing, GAO, Xin-Tao, HOU, Shao-Hua, GUO, Xiao-Yu, YANG, Xue-Shong, YUAN, Wei-Feng, XIN, Ting, ZHU, Hong-Fei, JIA, Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Veterinary Science 2015
Materias:
Virology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4638301/
https://www.ncbi.nlm.nih.gov/pubmed/26028021
http://dx.doi.org/10.1292/jvms.14-0665
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author WU, Jing
GAO, Xin-Tao
HOU, Shao-Hua
GUO, Xiao-Yu
YANG, Xue-Shong
YUAN, Wei-Feng
XIN, Ting
ZHU, Hong-Fei
JIA, Hong
author_facet WU, Jing
GAO, Xin-Tao
HOU, Shao-Hua
GUO, Xiao-Yu
YANG, Xue-Shong
YUAN, Wei-Feng
XIN, Ting
ZHU, Hong-Fei
JIA, Hong
author_sort WU, Jing
collection PubMed
description Fifty-five samples (15.62%) collected from dogs and cats were identified as canine parvovirus (CPV) infection in Beijing during 2010–2013. The nucleotide identities and aa similarities were 98.2–100% and 97.7–100%, respectively, when compared with the reference isolates. Also, several synonymous and non-synonymous mutations were also recorded for the first time. New CPV-2a was dominant, accounting for 90.90% of the samples. Two of the 16 samples collected from cats were identified as new CPV-2a (12.5%), showing nucleotide identities of 100% with those from dogs. Twelve samples (15.78%) collected from completely immunized dogs were found to be new CPV-2a, which means CPV-2 vaccines may not provide sufficient protection for the epidemic strains.
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spelling pubmed-46383012015-11-10 Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013 WU, Jing GAO, Xin-Tao HOU, Shao-Hua GUO, Xiao-Yu YANG, Xue-Shong YUAN, Wei-Feng XIN, Ting ZHU, Hong-Fei JIA, Hong J Vet Med Sci Virology Fifty-five samples (15.62%) collected from dogs and cats were identified as canine parvovirus (CPV) infection in Beijing during 2010–2013. The nucleotide identities and aa similarities were 98.2–100% and 97.7–100%, respectively, when compared with the reference isolates. Also, several synonymous and non-synonymous mutations were also recorded for the first time. New CPV-2a was dominant, accounting for 90.90% of the samples. Two of the 16 samples collected from cats were identified as new CPV-2a (12.5%), showing nucleotide identities of 100% with those from dogs. Twelve samples (15.78%) collected from completely immunized dogs were found to be new CPV-2a, which means CPV-2 vaccines may not provide sufficient protection for the epidemic strains. The Japanese Society of Veterinary Science 2015-06-01 2015-10 /pmc/articles/PMC4638301/ /pubmed/26028021 http://dx.doi.org/10.1292/jvms.14-0665 Text en ©2015 The Japanese Society of Veterinary Science http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License.
spellingShingle Virology
WU, Jing
GAO, Xin-Tao
HOU, Shao-Hua
GUO, Xiao-Yu
YANG, Xue-Shong
YUAN, Wei-Feng
XIN, Ting
ZHU, Hong-Fei
JIA, Hong
Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013
title Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013
title_full Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013
title_fullStr Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013
title_full_unstemmed Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013
title_short Molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in Beijing, 2010–2013
title_sort molecular epidemiological and phylogenetic analyses of canine parvovirus in domestic dogs and cats in beijing, 2010–2013
topic Virology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4638301/
https://www.ncbi.nlm.nih.gov/pubmed/26028021
http://dx.doi.org/10.1292/jvms.14-0665
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