目的研究白木香Aquilaria sinensis中次生代谢产物的生物合成。方法采用组织培养的方法诱导沉香色酮类化合物的产生,采用HPLC法进行诱导物的测定。结果从白木香离体侧根中诱导出2-(2-苯乙基)色酮化合物。结论黄绿墨耳真菌提取物能诱导白木香中沉香特征化合物的产生。

Objective To study the biosynthesis of the second metabolites in Aquilaria sinensis.Methods Chromones of agarwood were elicited by tissue culture and the inducer contents were determined by HPLC.Results 2-(2-Phenylethyl) chromones could be elicited in excised lateral roots suspension culture of A.sinensis.Conclusion Fungal extracts of Menanotus flavolives could induce the production of characteristic components of agarwood in A.sinensis.

国家自然科学基金资助项目(30070066);广东省自然科学基金资助项目(000974);广东药学院课题(43548008)