Figure 3.
UPLC-MS chromatograms showing the prenyl diphosphate profile of N. benthamiana infiltrated with different diterpene precursor genes. (A) Authentic standard of GGPP, m/z 449–450. (B) Co-expression of DXS+GGPPS, m/z 449–450. (C) Co-expression of DXS+HDR+GGPPS, m/z 449–450. (D) Co-expression of DXS+GGPPS, m/z 465–466. (E) Co-expression of DXS+HDR+GGPPS, m/z 465–466. (F) Mass spectrum of GGPP (1) and putative OH-GGPP (2).
