Fig. 4.

Yield vs. biomass plots of alternative knock-out strategy for E. coli ANTH-pathway. Product vs. biomass yield plots of the EFM distribution of E. coli networks. Four scenarios are shown, comparing the wild type with the determined knock-out metabolism, key data as well as respective knock-outs are indicated on the charts. Each point in a chart corresponds to the specific product and biomass yield of the respective elementary flux mode. Yields are carbon yields in %.