Figure 6.

Metabolic networks and the metabolites change of all germinated rice samples. Blue color indicates significantly higher metabolite in black rice, green color indicates significantly higher metabolite in white rice, and orange color indicates significantly higher metabolite in red rice. The pink color shows not significantly different metabolite between rice varieties. Fructose-6P =fructose 6-phosphate; GABA =γ-aminobutyric acid; Glucose-6P =glucose 6-phosphate; HMG-CoA =3-hydroxy-3-methylglutaryl-coenzyme A; PEP =phospoenolpyruvate