Isolation and structure elucidation of peronosporomycetes hyphal branching-inducing factors produced by Pseudomonas jesseni EC-S101
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- HATANO Eduardo
- Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University
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- HASHIDOKO Yasuyuki
- Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University
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- DEORA Abhinandan
- Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University
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- FUKUSHI Yukiharu
- Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University
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- TAHARA Satoshi
- Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University
書誌事項
- タイトル別名
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- Isolation and Structure Elucidation of Peronosporomycetes Hyphal Branching-Inducing Factors Produced by Pseudomonas jessenii EC-S101
- Isolation and Structure Elucidation of Peronosporomycetes Hyphal Branching-Inducing Factors Produced by<i>Pseudomonas jessenii</i>EC-S101
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抄録
Pseudomonas jessenii EC-S101 produced hyphal branching-inducing and mitosis-accelerating factors active towards Peronosporomycetes, Aphanomyces cochlioides hyphae. In searching for the active substances, EtOAc-solubles extracted from EC-S101-cultured solid medium were fractionated under the guidance of a paper disc assay using an A. cochlioides mycelium. Two active substances were subsequently isolated and the structure was elucidated by spectroscopic analysis to be (+)-4,5-didehydroacaterin (1) and 3-[(1R)-hydroxyhexyl]-5-methylene-2(5H)-furanone (2), both of which accelerated the mitotic process of A. cochlioides hyphae along with excessive branching at 1.0 μg per disc. These compounds are likely to affect the morphophysiological development of certain eukaryotic organisms in the terrestrial ecosystem.
収録刊行物
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 71 (6), 1601-1605, 2007
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390282681454858752
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- NII論文ID
- 10027516319
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- NII書誌ID
- AA10824164
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- COI
- 1:CAS:528:DC%2BD2sXnslyqu7Y%3D
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- ISSN
- 13476947
- 09168451
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- HANDLE
- 2115/24434
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- NDL書誌ID
- 8796452
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- PubMed
- 17587701
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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
- PubMed
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可