ST-1, a Novel Radical Scavenger From Fungus F-124

Akio Kobayashi; Yutaka Koguchi; Shigeo Takahashi; Hiroshi Kanzaki; Kazuyoshi Kawazu

doi:10.1271/bbb.57.1034

ST-1, a Novel Radical Scavenger From Fungus F-124

Akio Kobayashi, Yutaka Koguchi, Shigeo Takahashi, Hiroshi Kanzaki, Kazuyoshi Kawazu

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

Peroxidase (POD) plays an important role in the biosynthesis of disease-lignin, which protects plants from fungal invasion. A novel POD inhibitor, ST-1 (1), was isolated from a fungus, and its chemical structure was elucidated to be 1,3-dihydro-4,5,6-trihydroxy-1,3-dimethoxy-7-methylisobenzofuran by a combination of chemical modification and spectroscopic techniques. ST-1 effectively scavenged oxygen radicals and also suppressed the phytoalexin accumulation in kidney bean.

Original language	English
Pages (from-to)	1034-1036
Number of pages	3
Journal	Bioscience, Biotechnology and Biochemistry
Volume	57
Issue number	6
DOIs	https://doi.org/10.1271/bbb.57.1034
Publication status	Published - Jun 23 1993
Externally published	Yes

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title = "ST-1, a Novel Radical Scavenger From Fungus F-124",

abstract = "Peroxidase (POD) plays an important role in the biosynthesis of disease-lignin, which protects plants from fungal invasion. A novel POD inhibitor, ST-1 (1), was isolated from a fungus, and its chemical structure was elucidated to be 1,3-dihydro-4,5,6-trihydroxy-1,3-dimethoxy-7-methylisobenzofuran by a combination of chemical modification and spectroscopic techniques. ST-1 effectively scavenged oxygen radicals and also suppressed the phytoalexin accumulation in kidney bean.",

author = "Akio Kobayashi and Yutaka Koguchi and Shigeo Takahashi and Hiroshi Kanzaki and Kazuyoshi Kawazu",

year = "1993",

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AU - Kobayashi, Akio

AU - Koguchi, Yutaka

AU - Takahashi, Shigeo

AU - Kanzaki, Hiroshi

AU - Kawazu, Kazuyoshi

PY - 1993/6/23

Y1 - 1993/6/23

N2 - Peroxidase (POD) plays an important role in the biosynthesis of disease-lignin, which protects plants from fungal invasion. A novel POD inhibitor, ST-1 (1), was isolated from a fungus, and its chemical structure was elucidated to be 1,3-dihydro-4,5,6-trihydroxy-1,3-dimethoxy-7-methylisobenzofuran by a combination of chemical modification and spectroscopic techniques. ST-1 effectively scavenged oxygen radicals and also suppressed the phytoalexin accumulation in kidney bean.

AB - Peroxidase (POD) plays an important role in the biosynthesis of disease-lignin, which protects plants from fungal invasion. A novel POD inhibitor, ST-1 (1), was isolated from a fungus, and its chemical structure was elucidated to be 1,3-dihydro-4,5,6-trihydroxy-1,3-dimethoxy-7-methylisobenzofuran by a combination of chemical modification and spectroscopic techniques. ST-1 effectively scavenged oxygen radicals and also suppressed the phytoalexin accumulation in kidney bean.

U2 - 10.1271/bbb.57.1034

DO - 10.1271/bbb.57.1034

M3 - Article

VL - 57

SP - 1034

EP - 1036

JO - Bioscience, Biotechnology and Biochemistry

JF - Bioscience, Biotechnology and Biochemistry

SN - 0916-8451

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