کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5909475 | 1570175 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Phylogenetic analysis of a novel H6N6 avian influenza virus isolated from a green peafowl in China and its pathogenic potential in mice
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
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چکیده انگلیسی
To explore the ecology of the H6 subtype avian influenza viruses in Hebei Province, China, a long-term surveillance was conducted in 2012 among domestic poultry and birds in a wildlife park. In this study, we report the characterization of a novel H6N6 avian influenza virus isolated from a healthy green peafowl in Qinghuangdao Wildlife Park in 2012. A phylogenetic analysis indicated that the isolated H6N6 strain has the same gene constellation as the ST3367-like strains, which are mainly distributed in southern and eastern China. A mouse experiment showed that the isolate replicated efficiently in the lungs and turbinates of infected mice without previous adaptation, resulting in locally thickened alveolar septa and interstitial pneumonia. Further studies of the H6 subtype viruses are required to clarify their evolutionary pattern in north China, which will benefit disease control and pandemic preparedness for novel viruses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Infection, Genetics and Evolution - Volume 28, December 2014, Pages 107-112
Journal: Infection, Genetics and Evolution - Volume 28, December 2014, Pages 107-112
نویسندگان
Zhaobin Fan, Yanpeng Ci, Yixin Ma, Liling Liu, Deli Wang, Jianzhang Ma, Yanbing Li, Hualan Chen,