Fig. 2From: Enhancing carotenoid production in Rhodotorula mucilaginosa KC8 by combining mutation and metabolic engineeringEffects of ketoconazole on biomass and carotenoid production of the transformant R. mucilaginosa G1. Three replicates of each sample. Error bars SD of mean values. ** P < 0.01 (statistically significant difference between the value and control)Back to article page