Fig. 6
From: Microbial production of high octane and high sensitivity olefinic ester biofuels
Fed-batch fermentation for isoprenyl acetate production. A Isoprenyl acetate accumulation over 144 h by selected production strains, achieving significant titer improvements with each optimization. B Biomass accumulation was significantly lower in the acetate pathway knockout strains JBEI-227452 and JBEI-227476 compared to their DH1 counterparts (JBEI-137161 and JBEI-227474), however C acetate pathway knockouts and acsse.L641P provided significant, additive reductions in acetate titer and improvements in isoprenyl acetate titer (n = 3)