Figure 1.

Profiles of biomass production, glucose consumption and acetate formation given in g/L during high cell density cultivations of B. megaterium strains MS941 and WH320. Arrows indicated the time points at which sample were taken for 2-DE analysis, namely at the end of batch phase (Batch), 4 h after the start of glucose-limited fed-batch phase (Feed), as well as at high cell densities shortly before induction (Ind0), 0.5 h after induction (Ind0.5) and 1.5 h after induction (Ind1.5).