Adenovirus structure. Animation showing the external protein structure of an adenovirus particle. Adenoviruses are the largest viruses not to have a protein coat covering their capsid. The capsid is icosahedral, having 20 triangular faces made up of regular arrangements of hexon capsomeres. Penton capsomeres make up the 12 vertices, with a fibre and knob structure protruding from each. Inside the capsid is the genetic material (DNA, not shown). Adenoviruses commonly cause infections of the upper respiratory tract and eyes. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library |
Model Release : | Non requis |
Durée : | 8 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |