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'' Bidens mottle virus '' (BiMoV)〔Descriptions of Plant Viruses: (mottle virus'' ) 〕 is a pathogenic plant virus in the (plant virus ) family Potyviridae.〔Description of Plant Viruses: (Potyviridae )〕 BiMoV is a (flexuous filamentous particle ) 720 nm long and belongs to the Potyviridae genus ''Potyvirus''. Like other viruses in this genus, ''Bidens mottle virus'' is transmitted both mechanically by sap and by aphids in a stylet-borne fashion. BiMoV〔ICTVdB Descriptions:(''Bidens mottle virus )''〕 was first described in 1968 by Steve Christie, John Edwardson and Bill Zettler〔Christie, S.R., J.R. Edwardson, and F.W. Zettler. 1968. Characterization and electron microscopy of a virus isolated from Bidens and Lepidium. Plant Dis. Reptr. 52:763-768.〕 from the Plant Pathology and Agronomy Departments at the University of Florida, Gainesville, Florida. This virus was originally isolated from a mottled plant of the common weed '' Bidens pilosa'' (Fig. 1) collected in Gainesville (FL) – hence the name ''Bidens mottle virus''. At the same time it was also found in (pepperweed ) (''Lepidium virginicum''). Figure 1. Symptoms of ''Bidens mottle virus'' in ''Bidens pilosa'' (hairy beggarticks). (''B. pilosa'' can be doubly infected with BiMoV and a second virus called ''Sonchus yellow net virus''〔Descriptions of Plant Viruses – (Sonchus yellow net nucleorhabdovirus )〕 (SYNV). SYNV is asymptomatic in '' B. pilosa'' but it enhances the symptoms of BiMoV in this plant when both viruses are present.〔Christie, S.R., R.G. Christie and J.R. Edwardson. 1974. Transmission of a bacilliform virus of sowthistle and Bidens pilosa. Phytopathology. 64:840-845.〕) ==Host range== Since its discovery and first characterization, BiMoV has been found to infect many other host plants (see host range〔Zurawski, D. B., D. E. Purcifull and J. J. McRitchie.1980. Bidens Mottle Virus of Fittonia verschaffeltii, ( Plant Pathology Circular No. 215 ), Fla. Dept. Agric. & Consumer Services.〕). They include the agricultural crops lettuce, escarole, endive〔Zitter, T.A. 1976. Viruses affecting Florida Vegetables: Lettuce and Endive, Description No. 1 Bidens mottle virus, Circular S-238, Institute of Food and Agricultural Sciences, University of Florida, Gainesville Fl. 4p.〕 and faba bean (''Vicia faba''),〔Baker, C.A., R.N. Raid, and B.T. Scully. 2001. Natural infection of Vicia faba by Bidens mottle virus in Florida. ( Plant Dis. 85: 1290 ).〕 the forage crop blue lupine (''Lupinus angustifolius''),〔Edwardson, J.R., Purcifull, D.E., Christie, R.G., Christie, S.R. (1976) Blue lupine, a natural host for Bidens mottle virus. Plant Dis. Reporter 60: 776.〕 and many ornamental and bedding plants.〔Logan, A. E., F. W. Zettler and S. R. Christie. 1984. Susceptibility of Rudbeckia, Zinnia, Ageratum, and other bedding plants to Bidens mottle virus. (Plant Dis. 68:260-262 ).〕 It has also been found in five common weeds including the ( Mexican pricklepoppy ) (''Argemone mexicana'') and the invasive weed, Tropical soda apple (''Solanum viarum'').〔Baker, C.A., I. Kamenova, R.Raid, and S. Adkins. 2007. Bidens mottle virus identified in Tropical soda apple in Florida. (Plant Dis. 91: 905 ).〕 In 2008, it was reported to infect bishop's weed (''Ammi majus''), an umbelliferous plant grown in Florida for the cut flower trade.〔Baker, C.A., Rosskopf, E.N., Irey, M.S., Jones, L., Adkins, S.T. 2008. Bidens mottle virus and Apium virus Y identified in ''Ammi majus'' in Florida. (Plant Dis. 92:975 ).〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Bidens mottle virus」の詳細全文を読む スポンサード リンク
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