Fig. 6

Time profile of DDDA production in the absence (a) and presence of Tween 80 (b) by W. sorbophila UHP4 in 5-l fed-batch fermentation. For DDDA production, dodecane was added to induce ω-oxidation-related enzymes, and methyl laurate was then fed continuously. ML methyl laurate. Error bars represent the standard deviation of three technical replicates. The values represent the means