生物
亲脂性
异黄酮素
植物
相思
黑曲霉
类黄酮
枝孢菌
枝孢
曲霉
生物化学
抗氧化剂
作者
Saburi A. Adesanya,Melanie J. O’Neill,Margaret Roberts
标识
DOI:10.1016/s0048-4059(86)80041-8
摘要
A series of isoflavones, isoflavanones, pterocarpans, isofiavans and the coumestan aureol, obtained from five Phaseolus species, have been tested for fungitoxicity against Aspergillus niger and Cladosporium cucumerinum and a study made of the relationship between their structure and fungitoxicity. A high level of lipophilicity and the presence of at least one phenolic function appear important to iso-flavonoid fungitoxicity. The yield and range of structurally different isoflavonoids elicited in each of the five species in response to GuCl2 is discussed in relation to plant/fungus interactions.
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