Differences between models iCG238 and iMP240. Venn diagram representing the main differences between models iCG238 and iMP240. The sets drawn with a thin continuous line represents the genes included in each model. The set delimited by thick solid line represents the set of genes present in both models, i.e. the intersection. Finally, sets defined by dotted lines indicate genes predicted as essential by the in-silico simulations over each model.