Fig. 7From: Characterization of erythrose reductase from Yarrowia lipolytica and its influence on erythritol synthesisCircular dichroism (CD) spectra of YlER at different concentrations of Zn2+ (a), Cu2+ (b), Mn2+ (c) and Fe2+ (d) between 0.05 and 0.5 mMBack to article page