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Multiple sublineages of influenza A virus (H5N1), Vietnam, 2005-2007 |
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| Authors: | Dung Nguyen Tien Vinh Nguyen The Vijaykrishna Dhanasekaran Webster Robert G Guan Yi Malik Peiris J S Smith Gavin J D |
| Affiliation: | *National Institute of Veterinary Research, Hanoi, Vietnam;†University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China;‡St. Jude Children''s Research Hospital, Memphis, Tennessee, USA;§The HKU-Pasteur Research Centre, Pokfulam, Hong Kong Special Administrative Region, China |
| Abstract: | Phylogenetic analysis of influenza subtype H5N1 viruses isolated from Vietnam during 2005-2007 shows that multiple sublineages are present in Vietnam. Clade 2.3.4 viruses have replaced clade 1 viruses in northern Vietnam, and clade 1 viruses have been detected in southern Vietnam. Reassortment between these 2 sublineages has also occurred. |
| Keywords: | highly pathogenic avian influenza genotype Z Southeast Asia virus evolution molecular epidemiology dispatch |
| 本文献已被 PubMed 等数据库收录！ | |