Flu virus particle. See-through computer artwork of an influenza (flu) A virus particle (virion). The virus consists of a core of RNA (ribonucleic aci
Flu virus particle. See-through computer artwork of an influenza (flu) A virus particle (virion). The virus consists of a core of RNA (ribonucleic acid, red and purple, centre) genetic material surrounded by a protein coat. Embedded in the coat are the surface proteins haemagglutinin and neuraminidase. Both surface proteins are associated with the pathogenicity of a virus. Haemagglutinin binds to host cells, allowing the virus to enter them and replicate. Neuraminidase allows the new particles to exit the host after replication.
Size: 5333px × 4488px
Photo credit: © THOMAS FESTER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
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