Metabolism of [3-3H]oleanolic acid in Calendula officinalis L. roots

  title={Metabolism of [3-3H]oleanolic acid in Calendula officinalis L. roots},
  author={Dariusz Ruszkowski and Anna Szakiel and Wirginia Janiszowska},
  journal={Acta Physiologiae Plantarum},
The radioactive precursor, [3-3H]oleanolic acid was administrated to excised roots from four weeks old Calendula officinalis L. plants. Transformations of this compound into two series of its glycosides, i.e. glucosides and glucuronides were investigated. For the first time it has been shown that both series of oleanolic acid glycosides are synthesized in… CONTINUE READING