DESCRIPTION OF VIRUSES

Family Tetraviridae

Figure Gallery

Figure Gallery

Figure 1 (Left) Image reconstruction of a particle of Nudaurelia capensis virus (NV); the bar represents 20  nm. (Right) Cryo-electron micrograph of particles of Nudaurelia capensis virus (NV); the bar represents 50  nm. (Courtesy of H.R. Cheng, N. Olson & T. Baker.)

Figure 2 Genome organization of betatetraviruses.

Figure 3 Shaded-surface representations of three-dimensional cryo-electron microscope reconstructions of Nudaurelia capensis virus (NV; left) and Nudaurelia capensis virus (NV; right). The bar represents 25  nm. (From Johnson, Munshi, Liljas, Agrawal, Olson, Reddy, Fisher, McKinney, Schmidt and Baker, 1994; and courtesy of J.E. Johnson.)

Figure 4 Genome organization of omegatetraviruses.