Genus of plant viruses
Cytorhabdovirus is a genus of viruses in the family Rhabdoviridae ,[1] order Mononegavirales . Plants serve as natural hosts.[2] [3]
Cytorhabdovirions are enveloped, with bullet shaped and bacilliform geometries. These virions are about 75 nm wide and 180 nm long.[2] [3]
Cytorhabdovirus genomes are linear and around 13 kb in length.[2] [3]
Viral replication is cytoplasmic. Entry into the host cell is achieved by attachment of the viral G glycoproteins to host receptors, which mediates 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. Plants serve as the natural host. The virus is transmitted via a vector (insect aphid, leafhopper, planthopper, and insect). Transmission routes are vectors.[2] [3]
The following species are recognized:[4]
Phylogenetic tree and genome of cytorhabdoviruses (New name after 2021; old name before 2021)
Cytorhabdovirus actinidiae
Cytorhabdovirus alphatrifolii ; Trifolium pratense cytorhabdovirus A
Cytorhabdovirus alphawuhaninsectum ; Wuhan 4 insect cytorhabdovirus
Cytorhabdovirus anthurii
Cytorhabdovirus asclepiadis
Cytorhabdovirus bacopae
Cytorhabdovirus bemisiae
Cytorhabdovirus betatrifolii ; Trifolium pratense cytorhabdovirus B
Cytorhabdovirus betawuhaninsectum ; Wuhan 5 insect cytorhabdovirus
Cytorhabdovirus brassicae ; Broccoli necrotic yellows cytorhabdovirus
Cytorhabdovirus brassicicolae ; Cabbage cytorhabdovirus
Cytorhabdovirus broussonetiae
Cytorhabdovirus caricae ; Papaya cytorhabdovirus
Cytorhabdovirus chrysanthemi
Cytorhabdovirus colocasiae ; Colocasia bobone disease-associated cytorhabdovirus
Cytorhabdovirus cucurbitae
Cytorhabdovirus festucae ; Festuca leaf streak cytorhabdovirus
Cytorhabdovirus flaviyerbamate ; Yerba mate chlorosis-associated cytorhabdovirus
Cytorhabdovirus fragariae ; Strawberry cytorhabdovirus 1
Cytorhabdovirus fragariarugosus ; Strawberry crinkle cytorhabdovirus
Cytorhabdovirus gammawuhaninsectum ; Wuhan 6 insect cytorhabdovirus
Cytorhabdovirus glehniae
Cytorhabdovirus gramineae ; Northern cereal mosaic cytorhabdovirus
Cytorhabdovirus hordei ; Barley yellow striate mosaic cytorhabdovirus
Cytorhabdovirus kenyatuberosum
Cytorhabdovirus lactucamaculante ; Lettuce yellow mottle cytorhabdovirus
Cytorhabdovirus lactucanecante ; Lettuce necrotic yellows cytorhabdovirus
Cytorhabdovirus lycopersici ; Tomato yellow mottle-associated cytorhabdovirus
Cytorhabdovirus maydis ; Maize-associated cytorhabdovirus
Cytorhabdovirus maysflavostriatis ; Maize yellow striate cytorhabdovirus
Cytorhabdovirus medicagonis ; Alfalfa dwarf cytorhabdovirus
Cytorhabdovirus nymphaeae
Cytorhabdovirus orchidaceae
Cytorhabdovirus oryzae ; Rice stripe mosaic cytorhabdovirus
Cytorhabdovirus persimmon ; Persimmon cytorhabdovirus
Cytorhabdovirus rosae
Cytorhabdovirus rubus ; Raspberry vein chlorosis cytorhabdovirus
Cytorhabdovirus sonchi ; Sonchus cytorhabdovirus 1
Cytorhabdovirus tagetis
Cytorhabdovirus trachyspermi
Cytorhabdovirus trichosanthei ; Trichosanthes cytorhabdovirus
Cytorhabdovirus tritici ; Wheat American striate mosaic cytorhabdovirus
Cytorhabdovirus yerbamate ; Yerba mate cytorhabdovirus
^ Walker, PJ; Blasdell, KR; Calisher, CH ; Dietzgen, RG; Kondo, H; Kurath, G; Longdon, B; Stone, DM; Tesh, RB; Tordo, N; Vasilakis, N; Whitfield, AE; Ictv Report, Consortium (19 February 2018). "ICTV Virus Taxonomy Profile: Rhabdoviridae" . The Journal of General Virology . 99 (4): 447–448. doi :10.1099/jgv.0.001020 . hdl :10871/31776 . PMID 29465028 .
^ a b c d "ICTV Online Report Rhabdoviridae " .
^ a b c d "Viral Zone" . ExPASy. Retrieved 15 June 2015 .
^ "Virus Taxonomy: 2022 Release" . International Committee on Taxonomy of Viruses (ICTV). March 2023. Retrieved 14 September 2023 .