Fig. 2
From: Metabolic engineering of Rhodotorula toruloides for resveratrol production
Establishing and optimizing the heterogenous resveratrol biosynthesis pathway. a Degradation assays for resveratrol in strain R. toruloides NP11. The 0.5 mM (114.13 mg/L) resveratrol was added as a single carbon source. The inoculated group was shown in yellow, and the control group was shown in blue. b Toxicity tolerance test for resveratrol in strain R. toruloides NP11. The 100 and 500 mg/L resveratrol was added to the YPD medium. c is the resveratrol production in engineered strains after 96 h cultivation in YPD medium. The population performance of each engineered strain was quantified using a violin plot. The resveratrol titer of each transformant was shown as circles, and the grey outline represented the density. The black line presents the mean value of each transformant. Statistical significance was analyzed using two-tailed unpaired t-test (*p < 0.05, **p < 0.01, ***p < 0.001)