Reassortment of Ancient Neuraminidase and Recent Hemagglutinin in Pandemic (H1N1) 2009 Virus

被引：2
|
作者：
Bhoumik, Priyasma [1 ]
Hughes, Austin L. [1 ]
机构：
[1] Univ S Carolina, Dept Biol Sci, Columbia, SC 29208 USA
来源：
EMERGING INFECTIOUS DISEASES | 2010年 / 16卷 / 11期
基金：
美国国家卫生研究院;
关键词：
INFLUENZA; EMERGENCE;
D O I：
10.3201/eid1611.100361
中图分类号：
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号：
100102 ;
摘要：
Sequence analyses show that the outbreak of pandemic (H1N1) 2009 resulted from the spread of a recently derived hemagglutinin through a population of ancient and more diverse neuraminidase segments. This pattern implies reassortment and suggests that the novel form of hemagglutinin conferred a selective advantage.
引用
收藏
页码：1748 / 1750
页数：3
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