SARS virus particle,coloured transmission electron micrograph (TEM). Severe acute respiratory syndrome (SARS) is an often fatal lung disease that first appeared in China in 2002. The SARS virus is a coronavirus. Coronaviruses are named for their corona (crown) of surface proteins (dark green) that are used to attach to and penetrate their host cells. Once inside a cell,the virus particles use the cell machinery to make more copies of themselves | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Boller, Dr. Klaus |
Bildgröße: | 2737 px × 3192 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |