Fig. 5From: Evaluating the effects of biocompatible cholinium ionic liquids on microbial lipid production by Trichosporon fermentans Effect of medium pH on the lipid production by T. fermentans in the presence of [Ch][OAc]. a pH profile of T. fermentans in the presence of [Ch][OAc]. b Cell growth and lipid accumulation of T. fermentans in the presence of [Ch][OAc] with pH control. The results are mean of two experiments, and error bars represent standard deviations from mean value.Back to article page