Fig. 1From: Mediating oxidative stress enhances α-ionone biosynthesis and strain robustness during process scaling upThe metabolic pathway and the proposed scheme illustrating how CCD1 overexpression affects α-ionone production by oxidative stress. (i) The pathway with low oxidative stress, namely strain AI_0000. (ii) The pathway with high oxidative stress, namely strain AI_2211. (iii) The pathway with low oxidative stress due to H2O2 elimination by AhpC/F, namely strain AI_2218Back to article page