Fig. 2From: Changing oxidoreduction potential to improve water-soluble yellow pigment production with Monascus ruber CGMCC 10910Pigment production by adding 10 mM H2O2 at different fermentation times. a DCW and yield of extracellular and intracellular yellow pigments. b Spectra of extracellular pigments. c Spectra of intracellular pigmentsBack to article page