Fig. 5From: Dynamic control of ERG20 expression combined with minimized endogenous downstream metabolism contributes to the improvement of geraniol production in Saccharomyces cerevisiae The effect of different carbon sources on geraniol production by YZG19 (P HXT1 -ERG20) in fed-batch fermentation. a Production of geraniol by YZG19. b Cell growth of YZG19. Aerobic fed-batch fermentations were carried out by feeding different ratios of glucose and ethanol at 0.1/h feed rate. The data shown are representative of duplicate experiments, and the error bars represent the standard deviationBack to article page