Genetic Characteristics of Duck Tembusu Virus Isolated in Jiangxi

LIU Lie-fa; YE Lin-fang; WU Hao; HUANG Ye-zhen; XIE Yu-ping; LIU Yuan-chao; GAO Lin

doi:10.19303/j.issn.1008-0384.2018.01.002

Volume 33 Issue 1

Mar. 2019

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LIU Lie-fa, YE Lin-fang, WU Hao, HUANG Ye-zhen, XIE Yu-ping, LIU Yuan-chao, GAO Lin. Genetic Characteristics of Duck Tembusu Virus Isolated in Jiangxi[J]. Fujian Journal of Agricultural Sciences, 2018, 33(1): 7-11. doi: 10.19303/j.issn.1008-0384.2018.01.002

Citation:

LIU Lie-fa, YE Lin-fang, WU Hao, HUANG Ye-zhen, XIE Yu-ping, LIU Yuan-chao, GAO Lin. Genetic Characteristics of Duck Tembusu Virus Isolated in Jiangxi[J]. Fujian Journal of Agricultural Sciences, 2018, 33(1): 7-11. doi: 10.19303/j.issn.1008-0384.2018.01.002

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Genetic Characteristics of Duck Tembusu Virus Isolated in Jiangxi

doi: 10.19303/j.issn.1008-0384.2018.01.002

Jiangxi Animal Disease Prevention and Control Center, Nanchang, Jiangxi 330029, China

Received Date: 2017-11-13
Rev Recd Date: 2017-12-25
Publish Date: 2018-01-01

Abstract

Abstract

Genetic characteristics and variation of the epidemic strain of duck Tembusu virus (DTMUV) found in Jiangxi Province were investigated. A DTMUV strain, designated as YF, was isolated from a clinical case in 2013. A sequence analysis showed the viral genome of YF to be 10, 990 nt in length with no Ins/Del or genetic recombination. It shared no less than 98.5% homology with the viral strains isolated from ducks since 2010. Phylogenetically, YF had a close relationship with currently circulating dominant virus lineage. It appeared that the DTMUV in local ducks had been genetically stable throughout these years.
- duck tembusu virus,
- YF strain,
- complete genome,
- sequence analysis

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References(12)

References

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