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Tymovirus
''Tymovirus'' is a genus of viruses in the order ''Tymovirales'', in the family ''Tymoviridae''. Plants serve as natural hosts. There are 28 species in this genus. Taxonomy The genus contains the following species: * ''Anagyris vein yellowing virus'' * ''Andean potato latent virus'' * ''Andean potato mild mosaic virus'' * ''Belladonna mottle virus'' * ''Cacao yellow mosaic virus'' * ''Calopogonium yellow vein virus'' * ''Chayote mosaic virus'' * ''Chiltepin yellow mosaic virus'' * ''Clitoria yellow vein virus'' * ''Desmodium yellow mottle virus'' * ''Dulcamara mottle virus'' * ''Eggplant mosaic virus'' * ''Erysimum latent virus'' * ''Kennedya yellow mosaic virus'' * ''Melon rugose mosaic virus'' * ''Nemesia ring necrosis virus'' * ''Okra mosaic virus'' * ''Ononis yellow mosaic virus'' * ''Passion fruit yellow mosaic virus'' * ''Peanut yellow mosaic virus'' * ''Petunia vein banding virus'' * ''Physalis mottle virus'' * ''Plantago mottle virus'' * ''Scrophularia mottle virus'' * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tymoviridae
''Tymoviridae'' is a family of single-stranded positive sense RNA viruses in the order ''Tymovirales''. Plants serve as natural hosts. There are 42 species in this family, assigned to three genera, with two species unassigned to a genus. Taxonomy The family includes the following three genera: * ''Maculavirus'' * ''Marafivirus'' * ''Tymovirus'' Additionally, the following two species are not assigned to a genus: * ''Bombyx mori latent virus'' * ''Poinsettia mosaic virus'' Proposed viruses * Culex tymovirusWang L, Lv X, Zhai Y, Fu S, Wang D, Rayner S, Tang Q, Liang G (2012) Genomic characterization of a novel virus of the family tymoviridae isolated from mosquitoes. PLoS One 7(7):e39845. * Fig fleck-associated virus Virology The virions are non-enveloped and isometry, isometric with a diameter of around 30 nm, with an icosahedral structure and a Capsid#Triangulation number, triangulation number T=3. The linear genome is between of 6–7.5 kilobases in length and encodes o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tymovirales
''Tymovirales'' is an order of viruses with five families. The group consists of viruses which have positive-sense, single-stranded RNA genomes. Their genetic material is protected by a special coat protein. Description Tymoviruses are mainly plant pathogens first described in 2004. They are characterised by similarities in their replication-associated polyproteins. These account for the majority of their genomic coding capacity. They are considered to form a group, phylogenetically, referred to as flexiviruses, with filamentous virions 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. Since Dmitri Ivanovsky's .... References Bibliography * External links ICTV Virus Taxonomy 2009 UniProt Taxonomy {{Use dmy dates, date=April 2017 Virus orders Riboviria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cacao Yellow Mosaic Virus
''Cacao yellow mosaic virus'' (CYMV) is a virus in the family ''Tymoviridae'' that infects cacao trees in Sierra Leone. Description CYMV, like other ''Tymoviridae'' are non-enveloped viruses, surrounded by a capsid approximately 30 nanometers wide. The viral capsid has T = 3 symmetry. ''Tymoviridae'' have positive-sense single-stranded RNA genomes approximately 6 kilobases long. Disease In the cacao tree, CYMV infection leads to the appearance of large circular yellow blotches on the leaves. Infected trees are not killed or severely inhibited. Ecology and distribution CYMV has only been found in Sierra Leone where it primarily infects the cacao tree '' Theobroma cacao''. However, it can experimentally infect a number of other dicots including ''Chenopodium amaranticolor'', '' Chenopodium quinoa'', '' Tetragonia expansa'', '' Vinca rosea'', '' Nicotiana clevelandii'', and ''Nicandra physalodes ''Nicandra physalodes'' is a species of flowering plant in subfamily Solanoide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turnip Yellow Mosaic Virus
''Turnip yellow mosaic virus'' (TYMV) is an isometric ''Tymovirus'' of the family ''Tymoviridae''. Its host range is confined almost entirely to plants in the genus ''Brassica'' in western Europe, which includes cabbages, cauliflower and broccoli. Infection causes bright yellow mosaic disease showing vein clearing and molting of plant tissues. Transmission It is transmitted by sap as well as a host of insect vectors. The most prominent of these are in the ''Phyllotreta'' and ''Psylliodes'' genera of flea beetles, although ''Phaedon cochleariae'' and its larva have also been known to help spread this virus. The larva lose their ability to transmit the disease once they reach the pupa A pupa ( la, pupa, "doll"; plural: ''pupae'') is the life stage of some insects undergoing transformation between immature and mature stages. Insects that go through a pupal stage are holometabolous: they go through four distinct stages in their ...l stage, suggesting a mechanical infection proces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andean Potato Latent Virus
''Andean potato latent virus'' (APLV) is a plant pathogenic virus of the family ''Tymoviridae''. See also * Viral diseases of potato Viral diseases of potato are a group of diseases caused by different types of viruses that affect potato crops worldwide and, although they do not affect human or animal health since they are viruses that only infect vegetables, they are a source o ... External links ICTVdB - The Universal Virus Database: Andean potato latent virus Tymoviridae Viral plant pathogens and diseases {{Virus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peanut Yellow Mosaic Virus
The peanut (''Arachis hypogaea''), also known as the groundnut, goober (US), pindar (US) or monkey nut (UK), is a legume crop grown mainly for its edible seeds. It is widely grown in the tropics and subtropics, important to both small and large commercial producers. It is classified as both a grain legume and, due to its high oil content, an oil crop. World annual production of shelled peanuts was 44 million tonnes in 2016, led by China with 38% of the world total. Atypically among legume crop plants, peanut pods develop underground ( geocarpy) rather than above ground. With this characteristic in mind, the botanist Carl Linnaeus gave peanuts the specific epithet ''hypogaea'', which means "under the earth." The peanut belongs to the botanical family Fabaceae (or Leguminosae), commonly known as the legume, bean, or pea family. Like most other legumes, peanuts harbor symbiotic nitrogen-fixing bacteria in root nodules. The capacity to fix nitrogen means peanuts require les ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passion Fruit Yellow Mosaic Virus
Passion, the Passion or the Passions may refer to: Emotion * Passion (emotion), a very strong feeling about a person or thing * Passions (philosophy), emotional states as used in philosophical discussions * Stoic passions, various forms of emotional suffering in Stoicism Suffering of Jesus * Passion of Jesus, the suffering of Jesus leading up to and during the crucifixion ** Passion (music), musical setting of the texts describing these events ** Passion Play, dramatic representation of these events ** Passion Sunday, the second Sunday before Easter * Passion Conferences, Christian organization People * Pasion, ancient Greek slave and banker * Passion Richardson (born 1975), American former sprint athlete Books * "The Passion" (Milton), 17th-century poem by John Milton * ''The Passions'' an 18th-century poem by William Collins * ''Passion'', (in Italian, '' Fosca''), 1981 novel by Iginio Ugo Tarchetti * ''Passion Play'' (play) or ''Passion'', 1981 play by Peter Nichol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ononis Yellow Mosaic Virus
''Ononis'' is a large genus of perennial herbs and shrubs from the legume family Fabaceae. The members of this genus are often called restharrows as some species grow as weeds on arable lands whose tough stems would stop the harrow. They are natively distributed in Europe. In herbalism restharrow is used to treat bladder and kidney problems and water retention. The active ingredients in restharrow are essential oils, flavonoid-glycosides, and tannins. Restharrows are used as food plants by the larvae of some Lepidoptera species including the grey pug and '' Coleophora ononidella'' (which feeds exclusively on ''O. arvensis''). Species of ''Ononis'' The genus ''Ononis'' includes the following accepted species: * '' Ononis adenotricha'' Boiss. * '' Ononis alba'' Poir. * '' Ononis alopecuroides'' L., foxtail restharrow * '' Ononis angustissima'' Lam. * '' Ononis antiquorum'' L. * ''Ononis arvensis'' L., field restharrow * '' Ononis avellana'' Pomel * '' Ononis baeti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petunia Vein Banding Virus
''Petunia'' is genus of 20 species of flowering plants of South American origin. The popular flower of the same name derived its epithet from the French, which took the word ''petun'', meaning "tobacco," from a Tupi–Guarani language. A tender perennial, most of the varieties seen in gardens are hybrids ( ''Petunia'' × ''atkinsiana'', also known as ''Petunia'' × ''hybrida''). Taxonomy ''Petunia'' is a genus in the family Solanaceae, subfamily Petunioideae. Well known members of Solanaceae in other subfamilies include tobacco (subfamily Nicotianoideae), and the cape gooseberry, tomato, potato, deadly nightshade and chili pepper (subfamily Solanoideae). Some botanists place the plants of the genus ''Calibrachoa'' in the genus ''Petunia'', but this is not accepted by others. ''Petchoa'' is a hybrid genus derived from crossing ''Calibrachoa'' and ''Petunia''. Species Species include: Ecology Petunias are generally insect pollinated, with the exception of '' P. e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dulcamara Mottle Virus '', an opera by Gaetano Donizetti
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Dulcamara means "bittersweet" (literally "sweet-bitter"). It can refer to: * ''Solanum dulcamara'', a plant * ''Dulcamara'', a synonym and proposed section of the genus '' Solanum'' * '' Dulcamara, or the Little Duck and the Great Quack'', an 1866 play by W. S. Gilbert * Dr. Dulcamara, a character in ''L'elisir d'amore ''L'elisir d'amore'' (''The Elixir of Love'', ) is a ' (opera buffa) in two acts by the Italian composer Gaetano Donizetti. Felice Romani wrote the Italian libretto, after Eugène Scribe's libretto for Daniel Auber's ' (1831). The opera premiere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okra Mosaic Virus
Okra or Okro (, ), ''Abelmoschus esculentus'', known in many English-speaking countries as ladies' fingers or ochro, is a flowering plant in the mallow family. It has edible green seed pods. The geographical origin of okra is disputed, with supporters of West African, Ethiopian, Southeast Asian, and South Asian origins. Cultivated in tropical, subtropical, and warm temperate regions around the world, okra is used in the cuisines of many countries. Etymology ''Abelmoschus'' is New Latin from Arabic أَبُو المِسْك (ʾabū l-misk, “father of musk”), while ''esculentus'' is Latin for being fit for human consumption. The first use of the word ''okra'' (alternatively; ''okro'' or ''ochro'') appeared in 1679 in the Colony of Virginia, deriving from the Igbo word . The word ''gumbo'' was first used in American vernacular around 1805, deriving from Louisiana Creole, but originates from either the Umbundu word ''ochinggômbo'' or the Kimbundu word ''ki-ngombo.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemesia Ring Necrosis Virus
Nemesia can be: * ''Nemesia'' (plant), genus of plants in the family Scrophulariaceae * ''Nemesia'' (spider), a genus of spiders in the family Nemesiidae * ''Nemesia'' (moth), one of many synonyms for the genus '' Coleophora'' {{genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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