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Tobacco mosaic virus symptoms on tobacco Tobacco mosaic virus symptoms on orchid. Like other plant pathogenic viruses, TMV has a very wide host range and has different effects depending on the host being infected. Tobacco mosaic virus has been known to cause a production loss for flue cured tobacco of up to two percent in North Carolina. [33]
[3] [4] The name Tobamovirus comes from the host and symptoms of the first virus discovered (Tobacco mosaic virus). [ 5 ] There are four informal subgroups within this genus: these are the tobamoviruses that infect the brassicas , cucurbits , malvaceous , and solanaceous plants.
Tobacco vein distorting virus and tobacco bushy top virus in combination Cucumber mosaic Cucumber mosaic virus: Lettuce necrotic yellows Lettuce necrotic yellows virus (in Nicotiana glutinosa) Peanut stunt Peanut stunt virus: Rosette disease Tobacco vein distorting virus and tobacco mottle virus in combination Stolbur: Phytoplasma: Tobacco etch ...
Pepper mild mottle virus (PMMoV) is a plant pathogenic virus that occurs worldwide on species of field grown bell, hot and ornamental pepper species. It is caused by members of the plant virus genus Tobamovirus—otherwise known as the tobacco mosaic virus family. Tobamovirus are viruses that contain positive sense RNA genomes that infect ...
Tobacco virtovirus 1 is a small, icosahedral plant virus which worsens the symptoms of infection by Tobacco mosaic virus (TMV). Satellite viruses are some of the smallest possible reproducing units in nature; they achieve this by relying on both the host cell and a host-virus (in this case, TMV) for the machinery necessary for them to reproduce.
Tobacco mosaic virus (TMV) and cauliflower mosaic virus (CaMV) are frequently used in plant molecular biology. Of special interest is the CaMV 35S promoter, which is a very strong promoter most frequently used in plant transformations. Viral vectors based on tobacco mosaic virus include those of the magnICON® and TRBO plant expression ...
The disease corky ringspot of potatoes was first reported in the United States in 1946, and was identified incorrectly as a novel virus until advances in genetics demonstrated it to be the result of TRV. [3] [4] Symptoms of Tobacco Rattle Virus vary based on the plant host, which differs widely in this disease. Common symptoms include mottling ...
Odontoglossum ringspot virus (ORSV) is a plant pathogenic virus that belongs to the family Virgaviridae. It is one of the most common viruses affecting cultivated orchids, perhaps second only to the Cymbidium mosaic virus. [1] It causes spots on leaves and colored streaks on flowers. [1]