Solanapyrones, Phytotoxins Produced by Alternaria solani : Biosynthesis and Isolation of Minor Components
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概要
- 論文の詳細を見る
Two minor components of solanapyrones D and E, phytotoxins from Alternaria solani, were isolated. The absolute stereochemistry of D and the optical purity of solanapyrones A and D were determined by chemical transformation and measurement of the CD spectrum. In addition, complete signal assignment of the ^1H-and ^<13>C-NMR spectra of solanapyrones A and D, and their solution conformations were studied. Feeding experiments with various isotopically labeled acetates and methionine established the biosynthetic pathway of solanapyrones. The phytotoxicity of solanapyrones on lettuce seedlings is discussed.
- 社団法人日本農芸化学会の論文
- 1998-10-23
著者
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ICHIHARA Akitami
Department of Bioscience and Chemistry, Faculty of Agriculture, Hokkaido University
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OIKAWA Hideaki
Department of Applied Bioscience, Graduate School of Agriculture, Hokkaido University
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Naya Akira
Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkaido University
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Oikawa Hideaki
Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkaido University
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YOKOTA Tomohiro
Department of Bioscience and Chemistry, Faculty of Agriculture, Hokkaido University
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SAKANO Chiaki
Department of Bioscience and Chemistry, Faculty of Agriculture, Hokkaido University
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SUZUKI Yuichi
Department of Bioscience and Chemistry, Faculty of Agriculture, Hokkaido University
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Sakano Chiaki
Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkaido University
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Yokota Tomohiro
Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkaido University
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Ichihara Akitami
Department Of Applied Bioscience Graduate School Of Agriculture Hokkaido University
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Suzuki Yuichi
Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkaido University
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ICHIHARA Akitami
Department of Agricultural Chemistry, Faculty of Agriculture, Hokkaido University
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OIKAWA Hideaki
Department of Agricultural Chemistry, Faculty of Agriculture, Hokkaido University
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