Fig. 10. Quantification of sesquiterpenoids in recombinant V. officinalis hairy root lines, including vector control and three independent lines overexpressing the VoFPS (lines 1–3) or VoVDS (lines 1–3) genes. Cultures were treated with 0 µM or 100 µM MeJA for 36 h and hexane extracts were prepared from the indicated lines from at least two samples and profiled by GC–MS prior to quantification of the indicated sesquiterpenoid relative to an internal standard.

Published as part of Ricigliano, Vincent, Kumar, Santosh, Kinison, Scott, Brooks, Christopher, Nybo, S. Eric, Chappell, Joe & Howarth, Dianella G., 2016, Regulation of sesquiterpenoid metabolism in recombinant and elicited Valeriana officinalis hairy roots, pp. 43-53 in Phytochemistry 125 on page 51, DOI: 10.1016/j.phytochem.2016.02.011, http://zenodo.org/record/10530233