Avian-origin H3N2 canine influenza A viruses in Southern China

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• 作者：Shoujun Li ; Zhihai Shi ; Peirong Jiao ; Guihong Zhang ; Zhiwen Zhong ; Wenru Tian ; Li-Ping Long ; Zhipeng Cai ; Xingquan Zhu ; Ming Liao ; Xiu-Feng Wan
• 关键词：H3N2 ; Canine influenza virus ; Phylogenetics ; Influenza A virus ; Pathogenesis ; Avian-origin
• 刊名：Infection, Genetics and Evolution
• 出版年：2010
• 出版时间：December 2010
• 年：2010
• 卷：10
• 期：8
• 页码：1286-1288
• 全文大小：287 K

文摘

This study reports four sporadic cases of H3N2 canine influenza in Southern China, which were identified from sick dogs from May 2006 to October 2007. The evolutionary analysis showed that all eight segments of these four viruses are avian-origin and phylogenetically close to the H3N2 canine influenza viruses reported earlier in South Korea. Systematic surveillance is required to monitor the disease and evolutionary behavior of this virus in canine populations in China.