<i>Pyricularia oryzae</i>の発芽液酢酸エチル可溶部による種特異的感染誘導
書誌事項
- タイトル別名
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- Susceptibility-Inducing Factor(s) in Ethyl Acetate Extract from Germination Fluids of Pyricularia oryzae as Determinants of Basic Compatibility in Rice Blast.
- Pyricularia oryzaeの発芽液酢酸エチル可溶部による種特異的感染誘導〔英文〕
- Pyricularia oryzae ノ ハツガエキ サクサン エチル カヨウ
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Ethyl acetate (EtOAc) extract of germination fluids of Pyricularia oryzae induced infection by non-pathogenic Alternaria alternata to rice leaves. When spores of A. alternata were inoculated with EtOAc extract to rice leaves, lesions by infection of A. alternata appeared. The higher the concentration of EtOAc extract was, the more the lesions formed. There was no difference in the susceptibility-inducing activity between EtOAc extracts from the compatible race of P. oryzae and the incompatible one to the corresponding rice cultivars. However, the susceptibility-inducing activity of EtOAc extract from P. oryzae was always higher than that from P. grisea at any concentrations tested. From these results we concluded that EtOAc extract from germination fluids of P. oryzae contained susceptibility-inducing factor(s) which were disease determinants of basic compatibility in rice blast disease.
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 61 (3), 185-188, 1995
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
- 1390001206404085632
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- NII論文ID
- 110002731961
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- NII書誌ID
- AN0019269X
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- ISSN
- 18820484
- 00319473
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- NDL書誌ID
- 3630523
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- 本文言語コード
- en
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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