Fig. 6From: Metabolic recycling of storage lipids promotes squalene biosynthesis in yeastFed-batch fermentation of the squalene-overproducing SQ4td-TGL3 strain. Time courses of metabolite titers and cell growth during fed-batch fermentation are shown. Fermentation was performed in a 5 L bioreactor containing 2 L of YP medium at 30 °C with an airflow rate of 1 v.v.m. Symbols in fermentation profiles denote squalene (blue bars), glucose (green circles), glycerol (orange squares), acetic acid (yellow triangles), and ethanol concentrations (purple diamonds) and cell growth (gray circles)Back to article page