Phosphonothrixin, a Novel Herbicidal Antibiotic Produced by Saccharothrix sp. ST-888. I. Taxonomy, Fermentation, Isolation and Biological Properties.
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- TAKAHASHI EISAKU
- Nishiki Research Laboratories, Kureha Chemical Industry Co., Ltd.
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- KIMURA TAKASHI
- Nishiki Research Laboratories, Kureha Chemical Industry Co., Ltd.
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- NAKAMURA KAZUHIKO
- IDR Laboratory, Kureha Chemical Industry Co., Ltd.
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- ARAHIRA MASATO
- Nishiki Research Laboratories, Kureha Chemical Industry Co., Ltd.
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- IIDA MITUGI
- Department of Applied Biological Science, Faculty of Science & Technology, Science University of Tokyo
書誌事項
- タイトル別名
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- I. Taxonomy, Fermentation, Isolation and Biological Properties
抄録
A novel herbicidal compound, phosphonothrixin, was found in the fermentation broth of Saccharothrix sp. ST-888 cultured on a vegetable juice medium. The compound exhibiting acidic and hydrophilic properties was obtained when the fermentation broth of ST-888 was subjected to ion exchange chromatography, gel filtration chromatography and ion-pair chromatography. Phosphonothrixin significantly inhibited germination of gramineous and broadleaf weeds. Foliar application of this antibiotic gave rise to chlorosis in all of the plants tested.
収録刊行物
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- The Journal of Antibiotics
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The Journal of Antibiotics 48 (10), 1124-1129, 1995
公益財団法人 日本感染症医薬品協会