This picture presents the developed metabolic network as "metabolite graph" with
1,565 metabolites as nodes. There are 1,519 unigenes participated in and
refered to 1,273 reactions in low oil Brassica napus metabolic
network. The link between nodes is the reaction. The size of nodes is proportional to the number of reactions from or to this metabolite.
The nodes are clickable to redirect to the corresponding entry
of the LIGAND database of KEGG.