Figure 7
From: Pathogenesis of experimental salmonid alphavirus infection in vivo: an ultrastructural insight
Transmission electron micrograph of SAV infected Atlantic salmon head kidney 11 days post-infection. A leukocyte containing numerous membrane-bound vesicles (bloked square); B endosome containing virus-like particles (arrow head) and free virion (v) near plasma membrane; C cytoplasm of leukocyte with small vesicular structures, bounded by electron dense particles at periphery, possible type II cytopathic vacuoles (arrow). Note lamellar bodies (L) in the vicinity.