Skip to main content
. 2010 Jan 6;6(2):312–321. doi: 10.1007/s11306-009-0196-9

Fig. 3.

Fig. 3

The upper panel shows a textual description of a reaction. The lower panel shows the bipartite graph modelling of this reaction. Blue nodes are metabolite and the pink node is the reaction. Arrows indicate the direction of a reaction, but in that case the reaction is reversible which is indicated by red border of the reaction node