Characterization of Some Viruses Isolated from Broad Bean in Miyagi Prefecture
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概要
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Five viruses, designated MB3, MB4, MB5, MB7 and MB8, were isolated from broad bean plants (<I>Vicia faba</I>) showing mosaic and/or necrosis in Miyagi Prefecture. MB3 and MB4 caused lethal necrotic symptoms on broad bean plants, whereas MB5, MB7 and MB8 usually caused mosaic, sometimes necrotic symptoms, but not lethal. Based on their host ranges, particle morphology, characterization of capsid proteins and genomic RNAs and serological properties, MB5, MB7 and MB8 were identified as a strain of bean yellow mosaic virus (BYMV), broad bean wilt virus (BBWV), cucumber mosaic virus (CMV), respectively. MB3 and MB4, formerly identified as necrotic strains of BYMV, were reidentified as a strain of clover yellow vein virus (CIYVV) and BYMV, respectively.
- 北日本病害虫研究会の論文
北日本病害虫研究会 | 論文
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