Fig. 5
From: Engineering the oleaginous yeast Yarrowia lipolytica to produce the aroma compound β-ionone
Strain fermentations a (Top) Comparison of β-carotene strain (left) and β-ionone strain (right) grown on YPD plates, (middle) pigmentation of bioreactor at the end of β-carotene strain fermentation (dark orange color), and (bottom) β-ionone strain fermentation (light orange color); b Representative fermentation parameters; c β-ionone fermentation profile; d Distribution of β-ionone extract from each phase analyzed (intracellular, dodecane overlay, and aqueous medium)