perhabdovirus perhabdovirus perhabdovirus is a genus of viruses in the family rhabdoviridae, order mononegavirales. fish serve as natural hosts. diseases associated with viruses of this genus include: breathing and swimming problems. perhabdovirus virus classification (unranked): virus realm: riboviria kingdom: orthornavirae phylum: negarnaviricota class: monjiviricetes order: mononegavirales family: rhabdoviridae genus: perhabdovirus species anguillid perhabdovirus perch perhabdovirus sea trout perhabdovirus taxonomy genus perhabdovirus: species and their viruses genus species virus (abbreviation) perhabdovirus anguillid perhabdovirus eel virus european x (evex) perch perhabdovirus perch rhabdovirus (prv) sea trout perhabdovirus lake trout rhabdovirus (ltrv) structure perhabdovirions are enveloped, with bullet shaped geometries. perhabdovirus genomes are linear, around 11.1 kb in length. the genome codes for 5 proteins. genusstructuresymmetrycapsidgenomic arrangementgenomic segmentation perhabdovirusbullet-shapedenvelopedlinear life cycle viral replication is cytoplasmic. entry into the host cell is achieved by attachment of the viral g glycoproteins to host receptors, which mediates clathrin-mediated endocytosis. replication follows the negative stranded rna virus replication model. negative stranded rna virus transcription, using polymerase stuttering is the method of transcription. the virus exits the host cell by budding, and tubule-guided viral movement. fish serve as the natural host. genushost detailstissue tropismentry detailsrelease detailsreplication siteassembly sitetransmission perhabdovirusfishnoneclathrin-mediated endocytosisbuddingcytoplasmcytoplasmwaterborne