Regulation of pisatin biosynthesis in pea leaves by elicitor and suppressor produced by Mycosphaerella pinodes.
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- HIRAMATSU Motohiro
- College of Agriculture, Okayama University Central Research Laboratories, Hokko Chemical Industry, Co., Ltd Institute for Microbial Disease, Osaka University Faculty of Agriculture, Kinki University
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- ICHINOSE Yuki
- College of Agriculture, Okayama University Central Research Laboratories, Hokko Chemical Industry, Co., Ltd Institute for Microbial Disease, Osaka University Faculty of Agriculture, Kinki University
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- SHIRAISHI Tomonori
- College of Agriculture, Okayama University Central Research Laboratories, Hokko Chemical Industry, Co., Ltd Institute for Microbial Disease, Osaka University Faculty of Agriculture, Kinki University
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- OKU Hachiro
- College of Agriculture, Okayama University Central Research Laboratories, Hokko Chemical Industry, Co., Ltd Institute for Microbial Disease, Osaka University Faculty of Agriculture, Kinki University
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- OUCHI Seiji
- College of Agriculture, Okayama University Central Research Laboratories, Hokko Chemical Industry, Co., Ltd Institute for Microbial Disease, Osaka University Faculty of Agriculture, Kinki University
Bibliographic Information
- Other Title
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- エンドウ褐紋病菌の生産するエリシターおよびサプレッサーによるピサチン生合成の制御について
- エンドウ褐紋病菌の生産するエリシターおよびサプレッサーによるピサチン生合成の制御について〔英文〕
- エンドウ カツモンビョウキン ノ セイサンスル エリシター オヨビ サプレッサ
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Abstract
Regulation of pisatin biosynthesis in naked mesophyll tissue of pea leaves by suppressor (F5) and elicitor isolated from Mycosphaerella pinodes was studied using a radioactive precursor of pisatin synthesis, 14C-phenylalanine. Incorporation of radioactivity became detectable 4.5-6 hr after elicitor treatment and increased thereafter. Concomitant presence of F5 inhibited the pisatin inducing activity of the elicitor completely. Treatment of pea leaves with F5 after elicitor-activation caused a reduction of pisatin synthesis and an increased accumulation of cinnamic acid, an intermediate of pisatin synthesis. F5 was found to inhibit in vitro the activity of phenylalanine ammonia-lyase and cinnamate 4-hydroxylase. The suppressing ability of F5 on pisatin synthesis seemed to be reversible.
Journal
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- Japanese Journal of Phytopathology
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Japanese Journal of Phytopathology 52 (1), 53-58, 1986
The Phytopathological Society of Japan
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Details 詳細情報について
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- CRID
- 1390282681378322048
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- NII Article ID
- 110002746669
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- NII Book ID
- AN0019269X
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- ISSN
- 18820484
- 00319473
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- NDL BIB ID
- 3084396
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed