Figure 1From: Autocatalytic sets and boundaries The example CRS. Black dots represent molecule types (the set X), white boxes represent reactions (the set ). Solid arrows going in an out of reactions represent reactants and products. Dashed gray arrows represent catalysis (the set C). The network as a whole is an RAF set for the food set F={f 1,f 2,f 3}. The red and blue shapes contain subRAFs (see text).Back to article page