Figure 4From: Bioreactor mixing efficiency modulates the activity of a prpoS::GFP reporter gene in E. coliEvolution of the segregation phenomena in function of the bioreactor mixing efficiency. From top to bottom, the histograms are presented in decreasing order at the level of the mixing efficiency. A : well-mixed reactor with exponential feed ; B : well-mixed reactor with DO-feed control ; C : partitioned reactor with Qrecirc = 36 L/h ; D : partitioned reactor with Qrecirc = 18 L/h. The full set of data can be viewed in additional file 1, 2, 3 and 4.Back to article page