|
Bean Leafroll Virus
Bean leafroll virus (BLRV) is a plant pathogenic virus of the genus '' Luteovirus''. External linksICTVdB - The Universal Virus Database: Bean leaf roll virus Viral plant pathogens and diseases {{Virus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Virus
Plant viruses are viruses that affect plants. Like all other viruses, plant viruses are obligate intracellular parasites that do not have the molecular machinery to replicate without a host. Plant viruses can be pathogenic to higher plants. Most plant viruses are rod-shaped, with protein discs forming a tube surrounding the viral genome; isometric particles are another common structure. They rarely have an envelope. The great majority have an RNA genome, which is usually small and single stranded (ss), but some viruses have double-stranded (ds) RNA, ssDNA or dsDNA genomes. Although plant viruses are not as well understood as their animal counterparts, one plant virus has become very recognizable: ''tobacco mosaic virus'' (TMV), the first virus to be discovered. This and other viruses cause an estimated US$60 billion loss in crop yields worldwide each year. Plant viruses are grouped into 73 genera and 49 families. However, these figures relate only to cultivated plants, which r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luteovirus
''Luteovirus'' is a genus of viruses, in the family ''Tombusviridae''. There are 13 species in this genus. Plants serve as natural hosts. The geographical distribution of Luteoviruses is widespread, with the virus primarily infecting plants via transmission by aphid vectors. The virus only replicates within the host cell and not within the vecto The name 'luteovirus' arises from the Latin ''luteus'', which is translated as 'yellow'. ''Luteovirus'' was given this name due to the symptomatic yellowing of the plant that occurs as a result of infection. Taxonomy The genus contains the following species: *'' Apple associated luteovirus'' *'' Apple luteovirus 1'' *'' Barley yellow dwarf virus kerII'' *'' Barley yellow dwarf virus kerIII'' *'' Barley yellow dwarf virus MAV'' *'' Barley yellow dwarf virus PAS'' *'' Barley yellow dwarf virus PAV'' *''Bean leafroll virus'' *'' Cherry associated luteovirus'' *'' Nectarine stem pitting associated virus'' *'' Red clover associated luteovirus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
