Enzymatic rearrangement of flavanone to isoflavone

FEBS Letters

Grisebach, H.¹  Hagmann, M.¹ 

[1] Lehrstuhl für Biochemie der Pflanzen, Institut für Biologie II der Universität Freiburg, Schänzlestr. 1, D-7800 Freiburg, FRG

关键词: Biosynthesis;    Isoflavone;    Monooxygenase;    Soybean;    Glycine max;    Cell culture;    TLC;    thin-layer chromatography;    HPTLC;    high-performance thin-layer chromatography;    HPLC;    high-pressure liquid chromatography;    S-adoMet;    S-adenosylmethionine;   

DOI  :  10.1016/0014-5793(84)80736-X

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

A microsomal preparation from elicitor-challenged soybean cell suspension cultures catalyzes an NADPH-dependent and dioxygen-dependent rearrangement of (2S)-naringenin to genistein. The conversion of (2S)-5, 4'-dihydroxyflavanone to daidzein was also catalyzed by this preparation. The ‘isoflavone synthase’ was found in elicitor-challenged soybean seedlings as well.

【 授权许可】

Unknown