FIG. 2.
Formation of PPM structures by modification of Golgi stacks. (A) Apparently unmodified Golgi stack at 18 h p.i. (B) Putative, modified Golgi stack with cisternae moving away from each other and dense material, presumably nucleocapsids, accumulating between them at 18 h p.i. (C) PPM structure showing extended and curved Golgi cisternae presumably surrounded by nucleocapsid material at 18 h p.i. Bars, 200 nm.