{"title":"[Canine Parvovirusin Diarrheal Dogs and Analyses of the Full-Length VP2 Gene of Dogs].","authors":"Xuefeng Cao, Guangneng Peng, Xiangming Huang, Wenbo Wang, Yinan Tian, Xiaoyang Xu, Shuangshuang Lei, Yanyi Yang, Chao Gong, Kuixing Yang, Bo Yuan, Zhihua Ren, Zhijun Zhong","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>We investigated infection by canine parvovirus and genetic variation of the VP2 gene. We collected feces samples of 50 diarrheal dogs in Sichuan Province, China. Analyses polymerase chain reaction (PCRs), agarose gel electrophoresis, and amplification of the complete sequence of canine parvovirus were done. We observed 19PCR-positive samples. Sequencing analyses of 15PCR-positive samples based on amplification of the complete VP2 gene showed all to be CPV-2a,and to be polymerized with Sichuan isolates. These results suggest that the common epidemic strain in Sichuan Province is CPV-2a,and may originate from the same strain. Compared with reference strains, there were no significant variations in canine parvovirus in Sichuan Province, China.</p>","PeriodicalId":8776,"journal":{"name":"Bing du xue bao = Chinese journal of virology","volume":"32 6","pages":"733-9"},"PeriodicalIF":0.0000,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bing du xue bao = Chinese journal of virology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We investigated infection by canine parvovirus and genetic variation of the VP2 gene. We collected feces samples of 50 diarrheal dogs in Sichuan Province, China. Analyses polymerase chain reaction (PCRs), agarose gel electrophoresis, and amplification of the complete sequence of canine parvovirus were done. We observed 19PCR-positive samples. Sequencing analyses of 15PCR-positive samples based on amplification of the complete VP2 gene showed all to be CPV-2a,and to be polymerized with Sichuan isolates. These results suggest that the common epidemic strain in Sichuan Province is CPV-2a,and may originate from the same strain. Compared with reference strains, there were no significant variations in canine parvovirus in Sichuan Province, China.
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