Virology : Prevalence and phylogenetic analysis of canine kobuviruses in diarrhoetic dogs in northeast China
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- LI Chunqiu
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- WEI Shan
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- GUO Donghua
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- WANG Zhihui
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- GENG Yufei
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- WANG Enyu
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- ZHAO Xiwen
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- SU Mingjun
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- WANG Xinyu
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
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- SUN Dongbo
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 2 Xinyang Road, Sartu District, Daqing 163319, P.R. China
書誌事項
- タイトル別名
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- Prevalence and phylogenetic analysis of canine kobuviruses in diarrhoetic dogs in northeast China
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抄録
Canine kobuviruses (CaKVs) are newly recognized picornaviruses that have been recently detected in dogs in the U.S.A., Italy, U.K., the Republic of Korea and Tanzania. To trace the evolution of CaKV strains, a total of 201 fecal samples from rectal swabs of diarrheic dogs, which were obtained from May 2014 to April 2015 in northeast China, were detected by reverse transcription-PCR targeting a partial (504 bp) fragment of the 3D gene. Furthermore, a phylogenetic analysis of the CaKV strains identified in northeast China was conducted based on the partial 3D gene sequence. The results indicated that 36 fecal samples (17.91%, 36/201) were positive for CaKV, in which the co-infection rates of canine coronavirus, canine parvovirus-2 and canine bocavirus were 58.33%, 41.67%, and 11.11%, respectively. Sequence comparison of the partial 3D gene revealed nucleotide homologies of 94.4–100%, 95.6–98.6%, 94.3–97.6%, 94.4–96.3% and 93.3–95.1% within the 36 Chinese CaKV strains, and between the 36 Chinese CaKV strains and four CaKV reference strains from South Korea, Italy, U.S.A. and Tanzania, respectively. A phylogenetic tree revealed that the 36 Chinese CaKV strains formed one specific CaKV lineage with CaKVs that have recently been identified in other countries. The 36 Chinese CaKV strains were closely related to CaKV reference strains from Asia and Europe, but differed genetically from CaKV reference strains from North America and Africa. This study provides evidence that CaKVs circulate in diarrhoetic dogs in China and that they exhibit substantial genetic diversity and high co-infection rates with other enteric viruses.
収録刊行物
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- The Journal of Veterinary Medical Science
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The Journal of Veterinary Medical Science 78 (1), 7-11, 2016
公益社団法人 日本獣医学会
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詳細情報 詳細情報について
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- CRID
- 1390001206429343360
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- NII論文ID
- 130005121582
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- NII書誌ID
- AA10796138
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- ISSN
- 13477439
- 09167250
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- NDL書誌ID
- 027077276
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- PubMed
- 26256044
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可