Fig. 2. Schematic representation of the floral scent biosynthesis pathways. Dotted arrows represent multistep pathways, and bidirectional arrows indicate reversible reactions. MVA, mevalonic acid; MEP, methylerythritol phosphate; LOX, lipoxygenase; PEP, phosphoenolpyruvate; G3P, glyceraldehyde-3-phosphate; E4P, erythrose 4-phosphate; DMAPP, dimethylallyl pyrophosphate; FPPS, farnesyl pyrophosphate synthase; FPP, farnesyl pyrophosphate; GGPP, geranylgeranyl pyrophosphate; GPP, geranyl pyrophosphate; IPP, isopentenyl pyrophosphate; DAHP, 3- deoxy-D-arabinoheptulosonate-7 phosphate; Phe, phenylalanine. Modified from the article of
Ramya et al. (2017).
