DEOXYCHALCONE SYNTHASE FROM CELL SUSPENSION CULTURES OF <PUERARIA>___- <LOBATA>___-
スポンサーリンク
概要
- 論文の詳細を見る
Chalcone synthase of <Pueraria>___- <lobata>___- cell cultures treated with an endogenous elicitor afforded isoliquiritigenin, a deoxy-type chalcone, from p__--coumaroyl and malonyl CoAs in the presence of NADPH. But naringenin chalcone, a hydroxy-type chalcone, was the sole reaction product when NADPH was omitted from the reaction mixture. At lower NADPH concentrations, the formation of isoliquiritigenin was proportional to the concentration of NADPH and reached its maxlmum at ca. 1 mM. The total amout of the chalcones fromed was constant throughout the range of 0 to 4 mM NADPH. These results seem to indicate that a single deoxychalcone synthase (DOCS) gives either isoliquiritigenin or naringenin chalcone depending upon the presence or absence of NADPH.
- 社団法人日本薬学会の論文
- 1988-10-25
著者
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三川 潮
Faculty of Pharmaceutical Sciences, University of Tokyo
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野口 博司
静岡県大薬
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野口 博司
静岡県立大学薬学部
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袴塚 高志
東大薬
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袴塚 高志
Faculty of Pharmaceutical Sciences, The University of Tokyo
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野口 博司
Faculty of Pharmaceutical Sciences, The University of Tokyo
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海老塚 豊
Faculty of Pharmaceutical Sciences, The University of Tokyo
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三川 潮
富山医薬大薬
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三川 潮
Faculty Of Pharmaceuical Sciences The University Of Tokyo
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Sankawa U
International Research Center For Traditional Medicine
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Sankawa Ushio
(present Address)faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University
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Sankawa Ushio
Faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University
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野口 博司
Faculty Of Pharmaceutical Sciences The University Of Tokyo
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