title: Rhabdovirus-like particles in the sporocyst of the trematode Brachylaimus fuscatus from terrestrial mollusc Ponsadenia duplocincta.
abstract: Rhabdovirus-like particles containing nucleoprotein in a helix with eight turns was demonstrated by transmission electron microscopy in subtegumental cells and syncytial layer of tegument in Brachylaimus fuscatus sporocyst. This is the first case of virus infection in trematodes. The possibility of transfer of the virus to intra-molluscan parasitic generations of the trematode is discussed with respect to the peculiarities of the life cycles of the family Brachylaimidae.
mesh_terms: D000818:Animals; D008854:Microscopy, Electron; D012209:Rhabdoviridae / Q000302:isolation & purification* / Q000648:ultrastructure; D012908:Snails / Q000469:parasitology*; D014200:Trematoda / Q000254:growth & development / Q000382:microbiology* / Q000648:ultrastructure; D014771:Virion / Q000302:isolation & purification / Q000648:ultrastructure