Molecular characterization of a porcine kobuvirus variant strain in China

文献类型: 外文期刊

第一作者: Shi, Da

作者: Shi, Da;Zhang, Sha;Chen, Jianfei;Shi, Hongyan;Zhang, Xin;Feng, Li;Zhang, Sha

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期刊名称:ARCHIVES OF VIROLOGY ( 影响因子:2.574; 五年影响因子:2.466 )

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收录情况: SCI

摘要: In this study, we report the complete nucleotide sequence of porcine kobuvirus CH/HZ/2011 (CH/HZ) isolated from infected piglets in China. Dendrograms indicated that CH/HZ is closely related to other porcine kobuviruses. The complete genome sequence of CH/HZ has an adenine insertion at position 124, an 18-nt deletion in the 5′UTR, and a 90-nt deletion in the 2B coding region. A neighbor-joining tree based on the VP1 gene indicated that 31 porcine kobuvirus strains are divided into four clusters (Thai-Japanese group, Hungarian group, Chinese group I and Chinese group II). The strain CH/HZ was included in Chinese group II.

分类号: R37

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