H5 avian and H9 swine influenza virus haemagglutinin structures: possible origin of influenza subtypes
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چکیده
منابع مشابه
H5 avian and H9 swine influenza virus haemagglutinin structures: possible origin of influenza subtypes.
There are 15 subtypes of influenza A virus (H1-H15), all of which are found in avian species. Three caused pandemics in the last century: H1 in 1918 (and 1977), H2 in 1957 and H3 in 1968. In 1997, an H5 avian virus and in 1999 an H9 virus caused outbreaks of respiratory disease in Hong Kong. We have determined the three-dimensional structures of the haemagglutinins (HAs) from H5 avian and H9 sw...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 2002
ISSN: 1460-2075
DOI: 10.1093/emboj/21.5.865