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Apple mosaic virus (ApMV) is a plant pathogenic virus of the family Bromoviridae. It is named after its symptoms that were first present on apples. [1] ApMV is a positive sense RNA based virus. [1] The disease itself has several synonyms including Mild Apple Mosaic Virus, Hop Virus, Rose Mosaic Virus, and European Plum Line Patten Virus. [2]
Barley yellow mosaic virus is plant pathogenic virus that causes the yellow mosaic disease of barley. Its shape is categorized as being flexuous filamentous, with lengths of 275 and 550 nanometers. The virus has a limited host range, and barley appears to be the only known susceptible host. [ 1 ]
Barley stripe mosaic virus (BSMV), of genus Hordevirus, is an RNA viral plant pathogen whose main hosts are barley and wheat. The common symptoms for BSMV are yellow streaks or spots, mosaic, leaves and stunted growth. It is spread primarily through infected seed and can be spread through mechanical transfer of an infected and uninfected host.
A mosaic virus is any virus that causes infected plant foliage to have a mottled appearance. Such viruses come from a variety of unrelated lineages and consequently there is no taxon that unites all mosaic viruses.
Signs of infection can persist or disappear quickly. The virus can be detected in each part of the host plant. The virions are mainly found in the cytoplasm of the infected plant (as inclusion bodies; Inclusions of Alfalfa mosaic virus). [citation needed] In vitro AMV has a longevity of 1–4 days (sometimes much longer). Temperature and light ...
Lettuce mosaic virus has a wide range of symptoms which depend on the cultivar or the type of lettuce, the age of the plant when infected, and the conditions of the environment. [1] The disease gets its name from the characteristic green and yellow mottling and mosaic pattern that develops on the leaves of infected plants. [2]
The virus can result in severe yield loss of the infected host and the disease eventually leads to necrosis. [7] Diagnosis of sugarcane mosaic virus is achieved first through recognizing the typical light green mosaic pattern of the infection, electron microscopy of leaf dips, as well as virus isolation and purification methods.
Soybean mosaic virus (SMV) is a member of the plant virus genus Potyvirus (family Potyviridae). It infects mainly plants belonging to the family Fabaceae but has also been found infecting other economically important crops. [HW 1] [1] SMV is the cause