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Vitivirus
''Vitivirus'' is a genus of viruses in the order ''Tymovirales'', in the family '' Betaflexiviridae''.Complete genome sequence of a novel vitivirus isolated from grapevine. Al Rwahnih M, Sudarshana MR, Uyemoto JK and Rowhani A, J Virol., September 2012, volume 86, issue 17, page 9545, Plants serve as natural hosts. There are 15 species in this genus. Taxonomy The genus contains the following species: *'' Actinidia virus A'' *''Actinidia virus B'' *''Arracacha virus V'' *'' Blackberry virus A'' *'' Grapevine virus A'' *'' Grapevine virus B'' *'' Grapevine virus D'' *'' Grapevine virus E'' *''Grapevine virus F Grapevine virus F (GVF) is a plant virus species in the genus '' Vitivirus''. References External links ICTV Virus Taxonomy 2009UniProt Taxonomy Betaflexiviridae Viral grape diseases {{Virus-stub ...'' *'' Grapevine virus G'' *'' Grapevine virus H'' *'' Grapevine virus I'' *'' Grapevine virus J'' *'' Grapevine virus K'' *'' Grapevine virus L'' *'' Grapevine ...
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Grapevine Virus B
Grapevine virus B is plant virus species in the genus '' Vitivirus''. It is associated with rugose wood (corky bark) symptoms in grapevine. See also * List of viruses * List of grape diseases References External links ICTV Virus Taxonomy 2009UniProt Taxonomy Betaflexiviridae Viral grape diseases {{Virus-stub ...
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Grapevine Virus A
Grapevine virus A (GVA) is a moderately common genetic virus that affects '' Vitis vinifera'' and American Vitis grapevine species throughout the world and can be fatal if not treated. Grapevine virus A is in the family Betaflexiviridae and genus Vitivirus. The common name for this virus is grapevine closterovirus. Common symptoms in infected grapevines include stem pitting (when the outer layer of the stems of the grapevine to peel off). Although there is a treatment available to cure infected grapevines, it is not one hundred percent effective, so preventative measures are the best solution to the virus. Every inhabited continent on the globe has had breakouts of grapevine closterovirus due to the complex genetic makeup of the virus. Grapevine virus A has a single-stranded RNA genome, which is similar to that of Grapevine virus B. There are multiple strains of the virus that vary both molecularly and biologically which account for the slightly different symptoms exhibited by i ...
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Grapevine Virus D
Grapevine virus D (GVD) is a plant virus species in the genus ''Vitivirus'', associated with rugose wood condition of grapevine. See also * List of viruses This is an index of lists of virus taxa. By taxonomic rank * List of higher virus taxa, i.e. all taxa above the rank of family * List of virus families and subfamilies * List of virus genera :''This is a list of genera of biological viruses. See ... References External links ICTV Virus Taxonomy 2009UniProt Taxonomy Betaflexiviridae Viral grape diseases {{Virus-stub ...
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Grapevine Virus E
Grapevine virus E (GVE) is a plant virus species in the genus ''Vitivirus''. See also * List of viruses This is an index of lists of virus taxa. By taxonomic rank * List of higher virus taxa, i.e. all taxa above the rank of family * List of virus families and subfamilies * List of virus genera :''This is a list of genera of biological viruses. See ... References External links ICTV Virus Taxonomy 2009UniProt Taxonomy Betaflexiviridae Viral grape diseases {{Virus-stub ...
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Grapevine Virus F
Grapevine virus F (GVF) is a plant virus species in the genus '' Vitivirus''. References External links ICTV Virus Taxonomy 2009UniProt Taxonomy Betaflexiviridae Viral grape diseases {{Virus-stub ...
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Betaflexiviridae
''Betaflexiviridae'' is a family of viruses in the order ''Tymovirales''. Plants and fungi serve as natural hosts. There are 108 species in this family, assigned to 13 genera in two subfamilies. Diseases associated with this family include mosaic and ringspot symptoms. Taxonomy The following subfamilies and genera are recognized: * '' Quinvirinae'' ** ''Carlavirus'' ** '' Foveavirus'' ** '' Robigovirus'' ** Plus three unassigned species: *** '' Banana mild mosaic virus'' *** ''Banana virus X'' *** ''Sugarcane striate mosaic-associated virus'' * '' Trivirinae'' ** '' Capillovirus'' ** '' Chordovirus'' ** ''Citrivirus'' ** '' Divavirus'' ** '' Prunevirus'' ** '' Ravavirus'' ** '' Tepovirus'' ** ''Trichovirus ''Trichovirus'' is a genus of viruses in the order ''Tymovirales'', in the family ''Betaflexiviridae''. Plants, specifically angiosperms such as pome fruits, citrus, and pear, serve as natural hosts for this plant pathogen. There are seven spe ...'' ** '' Vitivirus'' ** ...
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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. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898,Dimmock p. 4 more than 9,000 virus species have been described in detail of the millions of types of viruses in the environment. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or ''virions'', consisting of (i) the genetic material, i.e ...
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Grapevine Virus K
''Vitis'' (grapevine) is a genus of 79 accepted species of vining plants in the flowering plant family Vitaceae. The genus is made up of species predominantly from the Northern Hemisphere. It is economically important as the source of grapes, both for direct consumption of the fruit and for fermentation to produce wine. The study and cultivation of grapevines is called viticulture. Most cultivated ''Vitis'' varieties are wind-pollinated with hermaphroditic flowers containing both male and female reproductive structures, while wild species are dieceous. These flowers are grouped in bunches called inflorescences. In many species, such as ''Vitis vinifera'', each successfully pollinated flower becomes a grape berry with the inflorescence turning into a cluster of grapes. While the flowers of the grapevines are usually very small, the berries are often large and brightly colored with sweet flavors that attract birds and other animals to disperse the seeds contained within the ...
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Mint Virus 2
MiNT is Now TOS (MiNT) is a free software alternative operating system kernel for the Atari ST system and its successors. It is a multi-tasking alternative to TOS and MagiC. Together with the free system components fVDI device drivers, XaAES graphical user interface widgets, and TeraDesk file manager, MiNT provides a free TOS compatible replacement OS that can multitask. History Work on MiNT began in 1989, as the developer Eric Smith was trying to port the GNU library and related utilities on the Atari ST TOS. It turned out quickly, that it was much easier to add a Unix-like layer to the TOS, than to patch all of the GNU software, and MiNT began as a TOS extension to help in porting. MiNT was originally released by Eric Smith as "MiNT is Not TOS" (a recursive acronym in the style of "GNU's Not Unix") in May 1990. The new Kernel got traction, with people contributing a port of the MINIX Filesystem and a port to the Atari TT. At the same time Atari was looking t ...
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Heracleum Latent Virus
Heracleum may mean *The plant genus ''Heracleum'' (plant) *An alternative spelling of Herakleion, the capital of Crete in Greece *An alternative spelling of Heraklion, various places with that name *An alternative spelling of Heracleium, various places with that name See also *Heracleium (other) *Heraklion (other) Heraklion ( el, Ἡράκλειον; alternative spellings: ''Iraklio'', ''Iraklion'', ''Irakleio'', ''Herakleion'') is a Greek city name referring to Herakles and most notably used for Heraklion, the administrative capital and largest city of Crete ... * Heracles {{disambig, geo, latin ...
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Grapevine Virus O
''Vitis'' (grapevine) is a genus of 79 accepted species of vining plants in the flowering plant family Vitaceae. The genus is made up of species predominantly from the Northern Hemisphere. It is economically important as the source of grapes, both for direct consumption of the fruit and for fermentation to produce wine. The study and cultivation of grapevines is called viticulture. Most cultivated ''Vitis'' varieties are wind-pollinated with hermaphroditic flowers containing both male and female reproductive structures, while wild species are dieceous. These flowers are grouped in bunches called inflorescences. In many species, such as ''Vitis vinifera'', each successfully pollinated flower becomes a grape berry with the inflorescence turning into a cluster of grapes. While the flowers of the grapevines are usually very small, the berries are often large and brightly colored with sweet flavors that attract birds and other animals to disperse the seeds contained within the ...
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Grapevine Virus N
''Vitis'' (grapevine) is a genus of 79 accepted species of vining plants in the flowering plant family Vitaceae. The genus is made up of species predominantly from the Northern Hemisphere. It is economically important as the source of grapes, both for direct consumption of the fruit and for fermentation to produce wine. The study and cultivation of grapevines is called viticulture. Most cultivated ''Vitis'' varieties are wind-pollinated with hermaphroditic flowers containing both male and female reproductive structures, while wild species are dieceous. These flowers are grouped in bunches called inflorescences. In many species, such as ''Vitis vinifera'', each successfully pollinated flower becomes a grape berry with the inflorescence turning into a cluster of grapes. While the flowers of the grapevines are usually very small, the berries are often large and brightly colored with sweet flavors that attract birds and other animals to disperse the seeds contained within the ...
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