Fig. 5From: Combinatorial approach for improved cyanidin 3-O-glucoside production in Escherichia coliCyanidin-3-O-glucoside (C3G) production comparison of twelve different recombinants showing the combinations of the genes, along with their respective promoters, in monocistronic fashion. Both the extracellular, intracellular and the total C3G titer of each strain has been shown. Error bars represent standard deviations. (NS) indicates not significant difference p > 0.05, and (*) denotes significant difference in C3G yield between the compared strain with p < 0.05Back to article page