Fig. 5.
Drupanin and artepillin C production by DAC yeast strains. a UV chromatograms of cell extracts and the media of DAC strains. All chromatograms are shown on a comparative scale, except for those of standards. b Yields of drupanin and artepillin C in cell and medium fractions. Artepillin C was quantified as an equivalent to drupanin. c Effect of supplementation with 1.0 mM p-coumaric acid on the yields of drupanin and artepillin C. Values (n = 3 independent experiments) are shown as box plots (center line, median; box limits, first and third quartiles or minimum and maximum)