ID | 60853 |
フルテキストURL | |
著者 |
Maeda, Takanori
Research Institute for Bioresources, Okayama University
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抄録 | Orchid fleck virus (OFV) causes necrotic or chlorotic ring spots and fleck symptoms in many orchid species world-wide. The virus has non-enveloped, bacilliform particles of about 40 nm × 100–150 nm and is sap-transmissible to several plant species. OFV is transmitted by the mite Brevipalpus californicus (Banks) in a persistent manner and efficiently transmitted by both adults and nymphs, but not by larvae. Viruliferous mites retain their infectivity for 3 weeks on a virus-immune host. The genome of OFV consists of two molecules of 6431 (RNA1) and 6001 nucleotides (RNA2). The RNAs have conserved and complementary terminal sequences. RNA1 contains five open reading frames (ORF), and RNA2 encodes a single ORF. Although some of the encoded proteins of OFV have sequences similar to those of proteins of plant rhabdoviruses, OFV differs from viruses in the family Rhabdoviridae in having a bipartite genome.
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キーワード | Brevipalpus californicus
mite transmission
orchids
orchid fleck virus
plant virus
rhabdovirus
virus genome structure
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備考 | This is a post-peer-review, pre-copyedit version of an article published in Experimental and Applied Acarology. The final authenticated version is available online at: http://dx.doi.org/10.1023/B:APPA.0000006550.88615.10.
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発行日 | 2003-05
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出版物タイトル |
Experimental and Applied Acarology
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巻 | 30巻
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号 | 1-3号
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出版者 | Springer
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開始ページ | 215
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終了ページ | 223
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ISSN | 0168-8162
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NCID | AA10447740
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資料タイプ |
学術雑誌論文
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言語 |
英語
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OAI-PMH Set |
岡山大学
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論文のバージョン | author
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PubMed ID | |
DOI | |
Web of Science KeyUT | |
関連URL | isVersionOf https://doi.org/10.1023/B:APPA.0000006550.88615.10
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