H1N1 flu virus particles. Computer artwork of H1N1 influenza (flu) A virus particles (virions). In each particle's lipid envelope are two types of pro

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H1N1 flu virus particles. Computer artwork of H1N1 influenza (flu) A virus particles (virions). In each particle's lipid envelope are two types of protein spike, haemagglutinin (H, tri-lobed spikes) and neuraminidase (N, squares), which determine the strain of virus. These are used for recognising and binding to the host cell.

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Size: 3600px × 5000px
Photo credit: © VICTOR HABBICK VISIONS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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