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キュウリモザイクウイルスのサテライト RNA によるトマトモザイク病の病徴軽減
https://doi.org/10.24514/00001357
https://doi.org/10.24514/00001357fcc9983a-fa07-46aa-b194-a656eae8cce3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
harc_report_No192p15-23p.pdf (129.0 kB)
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| Item type | 紀要論文01 / Departmental Bulletin Original Article(1) | |||||||||||
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| 公開日 | 2019-03-22 | |||||||||||
| タイトル | ||||||||||||
| タイトル | キュウリモザイクウイルスのサテライト RNA によるトマトモザイク病の病徴軽減 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Attenuation Effect of Satellite RNA on Cucumber mosaic virus-diseased Tomato Plants | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||
| ID登録 | ||||||||||||
| ID登録 | 10.24514/00001357 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 著者 |
早野-斎藤, 由里子
× 早野-斎藤, 由里子
WEKO
861
× 眞岡, 哲夫× 河辺, 邦正× 岩崎, 眞人 |
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | It is thought that virus diseases in plants can not to be cured by application of chemicals. Removal of diseased plants from the field is the sole practical counter-measure to prevent diffusion of virus disease. In agriculture as well as medicine, attenuated viruses are used preventively as vaccines to protect plants from damage caused by viruses. We found that an attenuated virus having a satellite RNA reduced symptoms on diseased tomato plants infected with Cucumber mosaic virus (CMV). Inoculation tests under various conditions were performed to investigate the ability of the attenuated CMV to reduce mosaic symptoms on CMV-diseased tomato plants. Mosaic symptoms were alleviated from the top leaf of the diseased plants about 3 weeks after inoculation by post-inoculation of an attenuated virus having a satellite RNA. Furthermore, the attenuated virus improved the quality and quantity of tomato fruits. Symptoms were reduced more effectively if the interval between infection with the CMV strain and inoculation of the attenuated virus was short. The effect was more pronounced on young plants. Challenge inoculation exclusively with satellite RNA molecules resulted in cure of the CMV-diseased tomato plants, indicating that the alleviation of symptoms was due to the satellite RNA. These results show the possibility of plant virus disease protection by satellite RNA that attenuates CMV, i.e., therapy for plant virus disease. | |||||||||||
| 書誌情報 |
北海道農業研究センター研究報告 en : Research BUlletin of the NARO Hokkaido Agricultural Research Center 巻 192, p. 15-23, 発行日 2010-03-01 |
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| 出版者 | ||||||||||||
| 出版者 | 独立行政法人 農業・食品産業技術総合研究機構 北海道農業研究センター | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1347-8117 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.24514/00001357 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
