Fig. 4
From: Evolutionary engineering of E. coli MG1655 for tolerance against isoprenol
Complementation of Δrob (light grey) and ΔmarC (dark grey) with IPTG inducible rob mutant H48frameshift or marC mutant M35stop, respectively. Relative fitness is defined as the respective observed growth rate divided by the growth rate of the initial MG1655 (WT) at 50 mM isoprenol. Values represent the mean value of three biological replicates. Error bars indicate standard deviation