Figure 3From: Enhanced production of flavonoids by methyl jasmonate elicitation in cell suspension culture of Hypericum perforatum Hyperin and quercetin obtained from the established cell suspension cultures. Chemical structures of hyperin and quercetin (A) and chromatographic profile of hyperin (B), quercetin (C) and the suspension cell extracts (D). The two insets are the UV spectrums of standard hyperin (B) and quercetin (C).Back to article page