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Panicum mosaic virus : ウィキペディア英語版 | Panicum mosaic virus
''Panicum mosaic virus'' (PMV) is a pathogenic plant virus noted for causing the grass disease St. Augustine Decline. It is a positive-sense ssRNA virus and the type species of the genus ''Panicovirus'', readily spread by humans through tools such as lawn mower blades, but not known to be spread via biological vectors such as insects. PMV was identified in 1953, and is known to infect switchgrass, centipedegrass and St. Augustine Grass. ==History== PMV was first observed in Kansas in 1953. It was originally noted to infect switchgrass (''Panicum virgatum''), and was observed infecting St. Augustine Grass (''Stenotaphrum secundatum'') in Texas in 1966. The strain specific to St. Augustine Grass has since been observed in Arkansas, Louisiana, Mississippi and South Carolina in the United States, as well as in Mexico. Other strains have been identified infecting centipedegrass (''Eremochloa ophiuroides''). Foxtail millet (''Setaria italica''), white proso millet (''Panicum miliaceum'') and pearl millet (''Pennisetum glaucum'') have also been used to propagate PMV and panicum mosaic satellite virus (SPMV), and mechanical transmission can occur to maize and some cultivars of common wheat (''Triticum aestivum'').〔
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「Panicum mosaic virus」の詳細全文を読む
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