Fig. 3From: Pigment fingerprint profile during extractive fermentation with Monascus anka GIM 3.592UV-Vis spectra of Y1, Y2, Y3 and Y4 measured by HPLC-PDAD (left). Fluorescence excitation and emission spectra of Y1, Y2, Y3 and Y4 measured by HPLC-FLD (right)Back to article page