Fig. 8From: Integrated analysis of transcriptome and metabolites reveals an essential role of metabolic flux in starch accumulation under nitrogen starvation in duckweedA hypothetical model of pathways related to carbohydrate metabolism during nitrogen starvation in L. aequinoctialis. Several biological processes as well as the related protein complex in response to nitrogen starvation are presented in the model. The arrows indicated the directions of catalytic reactions or transportations. Red arrow indicates up-regulation, while the green arrow indicates down-regulationBack to article page