Table of Contents

Washington University Experience | INFECTION | Viruses | PML (JC Virus) | PML - Ultrastructure | 1B9 PML (Case 1) EM 065 - Copy copy

Progressive increased magnification of an infected oligodendrocyte shows nuclear virus particles (arrow), often referred as “stick and ball” or“spaghetti and meatballs”, a term applied to papova virus appearance. (Electron Micrograph)

---