56 ヘアリーベッチのアレロケミカル候補物質 シアナミド

Translated title of the contribution: CYANAMIDE AS A POSSIBLE ALLELOCHEMICAL OF HAIRY VETCH

加茂 綱嗣, 平舘 俊太郎, 藤井 義晴

Research output: Contribution to journalArticle

Abstract

Cyanamide was isolated from hairy vetch (Vicia villosa Roth), a leguminous plant utilized as a cover crop, guided by plant growth inhibitory activity against lettuce seedlings. The crude extract of hairy vetch contained 130 μg of cyanamide per gram fresh weight. A large portion of the inhibitory activity in the crude extract of hairy vetch was explained by the presence of cyanamide, suggesting that the compound is a possible allelochemical of the hairy vetch. We also demonstrated that cyanamide was biosynthesized in hairy vetch seedlings. This is the first report of cyanamide from a natural source.
Translated title of the contributionCYANAMIDE AS A POSSIBLE ALLELOCHEMICAL OF HAIRY VETCH
Original languageJapanese
Pages (from-to)121-122
Number of pages2
Journal植物化学調節学会研究発表記録集
Issue number37
Publication statusPublished - Oct 31 2002

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