Fig. 1: Overlap between the iGD726 model and core metabolic models derived from iGD1575 and iGD1348.

Venn diagrams illustrating the overlap in (a) the total gene content, and (b) the essential genes of the following three models: the manually prepared iGD726 core model, a core model derived from iGD1575, and a core model derived from iGD1348. Core models of iGD1575 and iGD1348 were prepared using Tn-Core and published Tn-seq data.