Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam

Canine distemper virus (CDV) is one of the most serious pathogens found in many species of carnivores, including domestic dogs. In this study, hemagglutinin (H) genes were detected in five domestic Vietnamese dogs with diarrhea, and two CDVs were successfully isolated from dogs positive for H genes....

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Autores principales: NGUYEN, Dung Van, SUZUKI, Junko, MINAMI, Shohei, YONEMITSU, Kenzo, NAGATA, Nao, KUWATA, Ryusei, SHIMODA, Hiroshi, VU, Chien Kim, TRUONG, Thuy Quoc, MAEDA, Ken
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Veterinary Science 2016
Materias:
Virology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5289248/
https://www.ncbi.nlm.nih.gov/pubmed/27746406
http://dx.doi.org/10.1292/jvms.16-0394
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author NGUYEN, Dung Van
SUZUKI, Junko
MINAMI, Shohei
YONEMITSU, Kenzo
NAGATA, Nao
KUWATA, Ryusei
SHIMODA, Hiroshi
VU, Chien Kim
TRUONG, Thuy Quoc
MAEDA, Ken
author_facet NGUYEN, Dung Van
SUZUKI, Junko
MINAMI, Shohei
YONEMITSU, Kenzo
NAGATA, Nao
KUWATA, Ryusei
SHIMODA, Hiroshi
VU, Chien Kim
TRUONG, Thuy Quoc
MAEDA, Ken
author_sort NGUYEN, Dung Van
collection PubMed
description Canine distemper virus (CDV) is one of the most serious pathogens found in many species of carnivores, including domestic dogs. In this study, hemagglutinin (H) genes were detected in five domestic Vietnamese dogs with diarrhea, and two CDVs were successfully isolated from dogs positive for H genes. The complete genome of one isolate, CDV/dog/HCM/33/140816, was determined. Phylogenetic analysis showed that all Vietnamese CDVs belonged to the Asia-1 genotype. In addition, the H proteins of Vietnamese CDV strains were the most homologous to those of Chinese CDVs (98.4% to 99.3% identity). These results indicated that the Asia-1 genotype of CDV was the predominant genotype circulating among the domestic dog population in Vietnam and that transboundary transmission of CDV has occurred between Vietnam and China.
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spelling pubmed-52892482017-02-08 Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam NGUYEN, Dung Van SUZUKI, Junko MINAMI, Shohei YONEMITSU, Kenzo NAGATA, Nao KUWATA, Ryusei SHIMODA, Hiroshi VU, Chien Kim TRUONG, Thuy Quoc MAEDA, Ken J Vet Med Sci Virology Canine distemper virus (CDV) is one of the most serious pathogens found in many species of carnivores, including domestic dogs. In this study, hemagglutinin (H) genes were detected in five domestic Vietnamese dogs with diarrhea, and two CDVs were successfully isolated from dogs positive for H genes. The complete genome of one isolate, CDV/dog/HCM/33/140816, was determined. Phylogenetic analysis showed that all Vietnamese CDVs belonged to the Asia-1 genotype. In addition, the H proteins of Vietnamese CDV strains were the most homologous to those of Chinese CDVs (98.4% to 99.3% identity). These results indicated that the Asia-1 genotype of CDV was the predominant genotype circulating among the domestic dog population in Vietnam and that transboundary transmission of CDV has occurred between Vietnam and China. The Japanese Society of Veterinary Science 2016-10-14 2017-01 /pmc/articles/PMC5289248/ /pubmed/27746406 http://dx.doi.org/10.1292/jvms.16-0394 Text en ©2017 The Japanese Society of Veterinary Science http://creativecommons.org/licenses/by-nc-nd/4.0/ 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
NGUYEN, Dung Van
SUZUKI, Junko
MINAMI, Shohei
YONEMITSU, Kenzo
NAGATA, Nao
KUWATA, Ryusei
SHIMODA, Hiroshi
VU, Chien Kim
TRUONG, Thuy Quoc
MAEDA, Ken
Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam
title Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam
title_full Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam
title_fullStr Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam
title_full_unstemmed Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam
title_short Isolation and phylogenetic analysis of canine distemper virus among domestic dogs in Vietnam
title_sort isolation and phylogenetic analysis of canine distemper virus among domestic dogs in vietnam
topic Virology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5289248/
https://www.ncbi.nlm.nih.gov/pubmed/27746406
http://dx.doi.org/10.1292/jvms.16-0394
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