宮城県で採集したオニウシノケグサのいもち病菌の特徴
書誌事項
- タイトル別名
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- Blast pathogen of <i>Festuca arundinacea</i> found in Miyagi Prefecture, northern Honshu island, Japan.
- ミヤギケン デ サイシュウ シタ オニウシノケグサ ノ イモチ ビョウキン ノ トクチョウ
- Blast pathogen of Festuca arundinacea found in Miyagi Prefecture, northern Honshu island, Japan.
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抄録
The pathogenicity and mycological aspects of blast fungi isolated from Festuca arundinacea in Miyagi Prefecture, northern Japan, were studied. They typically formed elliptical lesions with pointed ends, a whitish-grey center and reddish-brown margin on their host and on Italian ryegrass, but they did not form lesions on rice or crabgrass. They produced the dihydropyriculol, but not the pyrichalasin H which is characteristic toxin of crabgrass blast fungi. The RFLP band patterns of the β-tubulin gene from the isolates corresponded to those of Pyricularia oryzae; no products were amplified by Digitaria-specific primers. Thus, isolates from F. arundinacea were assessed to be P. oryzae.<br>
収録刊行物
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- 日本植物病理学会報
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日本植物病理学会報 79 (4), 275-278, 2013
日本植物病理学会
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詳細情報 詳細情報について
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- CRID
- 1390282681381168640
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- NII論文ID
- 10031203422
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- NII書誌ID
- AN0019269X
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- ISSN
- 18820484
- 00319473
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- NDL書誌ID
- 025056276
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可