Figure 4.

Transient overexpression of LcDXR in L. cubeba leaves. Leaves were infiltrated with LcDXR under the control of the Cauliflower mosaic virus 35S promoter, and three independent transient overexpression lines (TOE) 1-3 were conducted and grown for 2 d, respectively. (a) Relative expression level of LcDXR in transient overexpressed L. cubeba. (b) The content of monoterpenes in LcDXR transient overexpressed L. cubeba. (c) Relative expression level of key genes involved in MVA and MEP pathway in LcDXR transient overexpressed L. cubeba. Data represent the mean ± SEs of three biological replicates. **, P < 0.01.