(Mag. 100K). PEP case #1329111. Figure 13 is in an area of the nucleus of another neuron. There is a cluster of many large (50 nm) VLP (L VLP) within a vacuole (V) situated in an intranuclear putative virus factory. The particles are of constant diameter, measuring approximately 50 nm, with geometrical silhouettes indicating icosahedral symmetry. There are also scattered individual dense particles, measuring larger than 50 nm, as well as clusters of small VLP in the same virus factory (not shown). Bar = 70 nm.