Figure 4
From: Isobutyraldehyde production from Escherichia coli by removing aldehyde reductase activity
Comparison of growth with isobutyraldehyde stress. Time courses for the growth of E. coli strain AL626 (JCL260 ΔyqhD ΔadhP ΔeutG ΔyiaY ΔyjgB ΔbetA ΔfucO) in the presence of 0 (black), 0.1 (orange), 1 (blue), and 10 g/L (red) isobutyraldehyde in 15 ml screw-cap tubes. Optical density (OD) measurements taken every hour for 4 hours at 600 nm. Error bars represent the standard deviation of triplicate experiments.