Figure 5.

Monoterpene production was increased by overexpression of LcDXR in transgenic tobacco. (a) Relative expression of LcDXR in ten independent stable overexpression lines (SOE), respectively. (b) The content of monoterpenes in LcDXR transgenic tobacco. (c) Different compounds of monoterpenes in transgenic tobacco. (d) Relative expression levels of key genes involved in MVA and MEP pathway. Data represent the mean ± SEs of three biological replicates. *, P < 0.05; **, P < 0.01.