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Metabolism of administered (2RS)-naringenin in flavonoidproducing\ncultured cells of Sophora flavescens
http://hdl.handle.net/10091/4842
http://hdl.handle.net/10091/4842b8f0c9af-2949-4ae7-b2d4-bf737ed152dd
名前 / ファイル | ライセンス | アクション |
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21_355.pdf (213.8 kB)
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© 2004 by Japanese Society for Plant Biotechnology
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2010-02-12 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Metabolism of administered (2RS)-naringenin in flavonoidproducing\ncultured cells of Sophora flavescens | |||||
言語 | ||||||
言語 | eng | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.5511/plantbiotechnology.21.355 | |||||
キーワード | ||||||
主題 | Naringenin, (2R)-naringenin 4′,7-di-O-β-D-glucoside, Sophora flavescens, sophoraflavanone G | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Yamamoto, H
× Yamamoto, H× kuribayashi, H× Seshima, Y× Zhao, P× Kouno, I× Taguchi, G× Shimomura, K |
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信州大学研究者総覧へのリンク | ||||||
氏名 | Taguchi, G | |||||
URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.uCDpjekV.html | |||||
出版者 | ||||||
出版者 | 日本植物細胞分子生物学会 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Plant Biotechnology. 21(5):355-359 (2004) | |||||
書誌情報 |
Plant Biotechnology 巻 21, 号 5, p. 355-359, 発行日 2004 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Cultured cells of Sophora flavescens produce (2S)-naringenin-derived prenylated flavanone sophoraflavanone G and liquiritigenin-derived trifolirhizin 6′-O-malonate. The regulation of flavonoid biosynthesis was examined by analyzing the metabolites produced in the cultured cells fed (2RS)-naringenin. The amount of sophoraflavanone G in cells fed 0.1 or 0.3 mM (2RS)-naringenin was two-fold that in control cells, although the conversion ratio was only 5 to 10% of the administered (2S)-naringenin. On the other hand, (2R)-naringenin, which does not occur naturally, was efficiently converted into its 4′,7-di-O-β-D-glucoside. (2S)-Naringenin prenylation activity was higher at the logarithmic growth stage. The cells fed (2RS)-naringenin at a lower concentration (below 0.1 mM), accumulated sophoraflavanone G as the main prenylated flavanone. In contrast, cells fed 0.3 mM (2RS)-naringenin accumulated 8-prenylnaringenin and leachianone G, intermediates of sophoraflavanone G in large amounts. Accumulation of trifolirhizin 6′-O-malonate was suppressed by the addition of naringenin. | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 1342-4580 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11250821 | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |