Methods for modulating the rate of production and accumulation of secondary metabolites, e.g., alkaloid, terpenoid or phenylpropanoid compounds, are disclosed. Also disclosed are compositions useful in such methods, e.g., a plant containing a recombinant nucleic acid that is effective for reducing the level of general DNA methylation.
本发明公开了调节次生代谢物(如
生物碱、
萜类或苯丙类化合物)产生和积累速度的方法。还公开了用于此类方法的组合物,例如含有
重组核酸的植物,该核酸可有效降低一般 DNA 甲基化
水平。