| | 1 | Author
| K.-M Weltring, K. Mackenbrock, W. Barz | Requires cookie* | | | Title
| Demethylation, Methylation and 3'-Hydroxylation of Isoflavones bv Fusarium Fungi  | | | | Abstract
| Several introductionary reactions of isoflavone metabolism by Fusarium fungi are reported. Fu sarium avenaceum hydroxylates formononetin in the 3'-position yielding 3',7-dihydroxy-4'-me-thoxyisoflavone (calycosin). 3'-Hydroxylation o f biochanin A to 3/,5,7-trihydroxy-4/-methoxyiso-flavone (pratensein) has been observed with Fusarium oxysporum f. sp. lycopersici and Fusarium oxysporum f. sp. I ini. Depending on the growth medium Fusarium proliferatum metabolises for mononetin either by 7-O-methylation or by 4'-0-demethylation. | | | |
Reference
| Z. Naturforsch. 37c, 570—574 (1982); received March 29 1982 | | | |
Published
| 1982 | | | |
Keywords
| Isoflavones, Fusarium, Methylation, Demethylation, 3'-Hydroxylation, Metabolism | | | |
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| default:Reihe_C/37/ZNC-1982-37c-0570.pdf | | | | Identifier
| ZNC-1982-37c-0570 | | | | Volume
| 37 | |
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