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Secoviridae
''Secoviridae'' is a family of viruses A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Viruses are found in almo ... in the order '' Picornavirales''. Plants serve as natural hosts. There are 10 genera in the family, four of which are assigned to a subfamily. The family was created in 2009 with the grouping of families ''Sequiviridae'', now dissolved, and ''Comoviridae'', now subfamily ''Comovirinae'', along with the then unassigned genera ''Cheravirus'', ''Sadwavirus'', and ''Torradovirus''. Taxonomy The family includes the following genera (-''virinae'' denotes subfamily and -''virus'' denotes genus): * '' Comovirinae'' ** '' Comovirus'' ** '' Fabavirus'' ** '' Mersevirus'' ** '' Nepovirus'' * Unassigned to a subfamily: ** '' Cheravirus'' ** '' Sadwavirus'' ** '' Sequivirus'' ** '' Stralarivirus'' *** St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comovirinae
''Comovirinae'' is a subfamily of viruses in the order ''Picornavirales'', in the family ''Secoviridae''; its genera were formerly classified in the family ''Comoviridae''. Plants serve as natural hosts. The subfamily contains four genera. Taxonomy The genera ''Comovirus'', ''Nepovirus'' and ''Fabavirus'' were classified into the family ''Comoviridae'' in 1993. This family was classified as part of the order ''Picornavirales'' when this order was created (2008), and its genera were reclassified as the subfamily ''Comovirinae'' of the family ''Secoviridae'' in 2009. accessed on line Nov. 20, 2015. The subfamily contains the following genera: * '' Comovirus'' * '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheravirus
''Cheravirus'' is a genus of viruses in the order ''Picornavirales'', in the family ''Secoviridae''. Plants serve as natural hosts. There are eight species in this genus. The name is derived from Cherry rasp leaf virus. Taxonomy The genus contains the following species, listed by scientific name and followed by the exemplar virus of the species: * ''Cheravirus alpinum'', Alpine wild prunus virus * ''Cheravirus'', Arracacha virus B * ''Cheravirus avii'', Cherry rasp leaf virus * ''Cheravirus mali'', Apple latent spherical virus * ''Cheravirus orobanchis'', Orobanche cernua secovirus * ''Cheravirus pruni'', Stocky prune virus Stocky may refer to: Humans * Tom Stocky * Stocky Edwards Snail * Stocky pebblesnail See also * Stocki (other) {{disambig ... * ''Cheravirus ribis'', Currant latent virus * ''Cheravirus trillii'', Trillium govanianum cheravirus Structure Viruses in ''Cheravirus'' are non-enveloped, with icosahedral geometries, and T=pseudo3 symmetry. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadwavirus
''Sadwavirus'' is a genus of viruses in the order ''Picornavirales'', in the family ''Secoviridae''. Plants (specifically Satsuma (fruit), Satsuma mandarin trees) serve as natural hosts. There are three subgenera and thirteen species in this genus. Diseases associated with this genus include: satsuma dwarf virus disease which causes spoon-shaped leaves on citrus tree. Symptoms are enations, multiple flushing, stunting or dwarfing, reduction in number and size of leaves and fruits. The name of this genus comes from one of its species: Satsuma dwarf virus. Taxonomy The following subgenera and species are recognized. Species in each subgenus are listed by scientific name and followed by the exemplar virus of the species. * ''Cholivirus'' ** ''Sadwavirus alphananas'', Pineapple secovirus A ** ''Sadwavirus betananas'', Pineapple secovirus B ** ''Sadwavirus cattleyae'', Cattleya purple ringspot virus ** ''Sadwavirus dioscoreae'', Dioscorea mosaic associated virus ** ''Sadwavirus fritil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sequivirus
''Sequivirus'' is a genus of viruses in the order ''Picornavirales'', in the family ''Secoviridae''. Plants serve as natural hosts. There are four species in this genus. Diseases associated with this genus include: PYFV: vein-yellowing, yellow flecks and yellow/green mosaic symptoms in parsnip, and ‘yellow net', followed by yellow spots and leaf distortion in celery. Taxonomy The genus contains the following species, listed by scientific name and followed by the exemplar virus of the species: * ''Sequivirus carotae'', Carrot necrotic dieback virus * ''Sequivirus pastinacae'', Parsnip yellow fleck virus The parsnip (''Pastinaca sativa'') is a root vegetable closely related to carrot and parsley, all belonging to the flowering plant family Apiaceae. It is a biennial plant usually grown as an annual. Its long taproot has cream-colored skin and ... * ''Sequivirus stellatum'', Lettuce star mosaic virus * ''Sequivirus taraxaci'', Dandelion yellow mosaic virus Structure Vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torradovirus
''Torradovirus'' is a genus of viruses in the order ''Picornavirales'', in the family ''Secoviridae ''Secoviridae'' is a family of viruses A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bact ...''. Plants serve as natural hosts. There are 12 species in this genus. Diseases associated with this genus include: torrado disease: severe necrosis of leaves and fruits. Taxonomy The genus contains the following species, listed by scientific name and followed by the exemplar virus of the species: * ''Torradovirus arctii'', Burdock mosaic virus * ''Torradovirus cardiacae'', Motherwort yellow mottle virus * ''Torradovirus carotae'', Carrot torradovirus 1 * ''Torradovirus codonopsis'', Codonopsis torradovirus A * ''Torradovirus cucurbitae'', Squash chlorotic leaf spot virus * ''Torradovirus erigeronis'', Fleabane yellow mosaic t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waikavirus
''Waikavirus'' is a genus of viruses in the order ''Picornavirales'', in the family ''Secoviridae''. Plants, poaceae, cyperaceae, and gramineae serve as natural hosts. The genus contains 34 species, 33 of which are assigned to two subgenera with one unassigned to a subgenus. Diseases associated with this genus include: MCDV: plant stunting and chlorotic striping of tertiary leaf veins in maize. Taxonomy The genus contains the following species in the subgenus ''Actinidivirus'': * ''Waikavirus actinidiae'', Actinidia yellowing virus 1 * ''Waikavirus betacamelliae'', Camellia virus B * ''Waikavirus camelliae'', Camellia virus A * ''Waikavirus carotae'', Carrot psyllid-borne assocaited virus * ''Waikavirus celtis'', Hackberry virus A * ''Waikavirus diospyri'', Persimmon waikavirus * ''Waikavirus hirtae'', Ficus hirta waikavirus * ''Waikavirus juglandis'', Juglans nigra waikavirus * ''Waikavirus liegense'', Poaceae Liege virus 1 * ''Waikavirus pittospori'', Pittosporum tobira virus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabavirus
''Fabavirus'' is a genus of plant viruses (plant pathogens) in the order ''Picornavirales'', in the family ''Secoviridae'', in the subfamily ''Comovirinae''. Plants serve as natural hosts. There are 13 species in this genus. Taxonomy The genus contains the following species,listed by scientific name and followed by the exemplar virus of the species: * ''Fabavirus alphaviciae'', Broad bean wilt virus 1 * ''Fabavirus avii'', Cherry virus F * ''Fabavirus betaviciae'', Broad bean wilt virus 2 * ''Fabavirus betavitis'', Grapevine secovirus * ''Fabavirus cirsii'', Cirsium virus A * ''Fabavirus cucurbitaceae'', Cucurbit mild mosaic virus * ''Fabavirus gentianae'', Gentian mosaic virus * ''Fabavirus gynostemmae'', Gynostemma pentaphyllum secovirus * ''Fabavirus lamii'', Lamium mild mosaic virus * ''Fabavirus persicae'', Peach leaf pitting-associated virus A * ''Fabavirus pruni'', Prunus virus F * ''Fabavirus vitis'', Grapevine fabavirus * ''Fabavirus yuccae'', Yucca glorio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nepovirus
''Nepovirus'' is a genus of viruses in the order ''Picornavirales'', in the family ''Secoviridae'', in the subfamily '' Comovirinae''. Plants serve as natural hosts. There are 55 species in this genus. Nepoviruses, unlike the genera '' Comovirus'' and '' Fabavirus'' in the subfamily '' Comovirinae'', are transmitted by nematodes. Taxonomy The genus contains the following species, listed by scientific name and followed by the exemplar virus of the species: * ''Nepovirus aegaeum'', Artichoke Aegean ringspot virus * ''Nepovirus aeonii'', Aeonium ringspot virus * ''Nepovirus alphaparis'', Paris nepovirus 1 * ''Nepovirus alphavitis'', Grapevine nepovirus A * ''Nepovirus americaense'', Cassava American latent virus * ''Nepovirus anatoliense'', Grapevine Anatolian ringspot virus * ''Nepovirus anemones'', Anemone nepovirus A * ''Nepovirus arabis'', Arabis mosaic virus * ''Nepovirus armeniacae'', Apricot latent ringspot virus * ''Nepovirus arracaciae'', Arracacha virus A * ''Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strawberry Latent Ringspot Virus
Strawberry latent ringspot virus is a plant pathogenic virus in the genus '' Stralarivirus''. References External links ICTVdB - The Universal Virus Database: Strawberry latent ringspot virus* UniProt Taxonom Secoviridae Viral strawberry diseases Viral grape diseases {{Virus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picornavirales
''Picornavirales'' is an order of viruses with vertebrate, invertebrate, protist and plant hosts. The name has a dual etymology. First, ''picorna-'' is an acronym for poliovirus, insensitivity to ether, coxsackievirus, orphan virus, rhinovirus, and ribonucleic acid. Secondly, pico-, meaning extremely small, combines with RNA to describe these very small RNA viruses. The order comprises viruses that historically are referred to as picorna-like viruses. Characteristics The families within this order share a number of common features: * The virions are non- enveloped, icosahedral, and about 30 nanometers in diameter. * The capsid has a "pseudo T=3" structure, and is composed of 60 protomers each made of three similar-sized but nonidentical beta barrels. * The genome is made of one or a few single-stranded RNA(s) serving directly as mRNA, without overlapping open reading frames. * The genome has a small protein, VPg, covalently attached to its 5' end, and usually a poly-adeny ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comovirus
''Comovirus'' is a genus of viruses in the order ''Picornavirales'', in the family ''Secoviridae'', in the subfamily ''Comovirinae''. Plants serve as natural hosts. There are 19 species in this genus. Taxonomy The genus contains the following species, listed by scientific name and followed by the exemplar virus of the species: * ''Comovirus andesense'', Andean potato mottle virus * ''Comovirus arabidopsis'', Arabidopsis latent virus 1 * ''Comovirus capsici'', Pepper mild mosaic virus * ''Comovirus cucurbitae'', Squash mosaic virus * ''Comovirus fabae'', Broad bean true mosaic virus * ''Comovirus glycinis'', Glycine mosaic virus * ''Comovirus musivi'', Pea mild mosaic virus * ''Comovirus phaseoli'', Phaseolus vulgaris severe mosaic virus * ''Comovirus pisi'', Pea green mottle virus * ''Comovirus rapae'', Turnip ringspot virus * ''Comovirus raphani'', Radish mosaic virus * ''Comovirus rugomusivum'', Bean rugose mosaic virus * ''Comovirus severum'', Cowpea severe mosai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
