First molecular identification and characterization of classical swine fever virus isolates from Nepal

被引：0
作者：
Alexander Postel
Vijay C. Jha
Stefanie Schmeiser
Paul Becher
机构：
[1] Institute of Virology,Department of Infectious Diseases, EU and OIE Reference Laboratory for Classical Swine Fever
[2] University of Veterinary Medicine,National FMD and TADs Laboratory
[3] Budhanilkantha,undefined
来源：
Archives of Virology | 2013年 / 158卷
关键词：
Classical Swine Fever Virus; Classical Swine Fever; Indian Isolate; Classical Swine Fever Virus Isolate; Observe Sequence Divergence;
D O I：
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中图分类号：
学科分类号：
摘要：
Classical swine fever (CSF) is a major constraint to pig production worldwide, and in many developing countries, the epidemiological status is unknown. Here, for the first time, molecular identification and characterization of CSFV isolates from two recent outbreaks in Nepal are presented. Analysis of full-length E2-encoding sequences revealed that these isolates belonged to CSFV subgenotype 2.2 and had highest genetic similarity to isolates from India. Hence, for CSFV, Nepal and India should be regarded as one epidemiological unit. Both Nepalese isolates exhibited significant sequence differences, excluding a direct epidemiological connection and suggesting that CSFV is endemic in that country.
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页码：207 / 210
页数：3
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