Time course of biomass accumulation and huIFN α2b production during the induction phase. Induction with oleic acid as the sole carbon source, and at an initial biomass level of 110 g L-1 (closed diamond), induction using glucose as a cosubstrate with oleic acid and at a biomass level of 105 g L-1(closed triangle) and induction with glucose and oleic acid at an initial biomass level of 73 g L-1 (open circle). Dotted lines indicate huIFN α2b production. Bars are the mean values of three different measurements.
Gasmi et al. Microbial Cell Factories 2011 10:90 doi:10.1186/1475-2859-10-90