Fig. 2
From: Evaluation of olive mill waste as substrate for carotenoid production by Rhodotorula mucilaginosa
Characteristics of Rh. mucilaginosa growth at different mediums. Time course of Rh. mucilaginosa growth (a) and maximal specific growth rate (b) at different AE concentration. Normalized (final/initial) biomass obtained at 4 days of culture, measured as number of cells (c) or dry weight (d). Data are shown as the mean and S.D. (n = 4); different letters indicate statistically significant differences (p ˂ 0.01)