Fig. 3From: RETRACTED ARTICLE: Mutagenesis combined with fermentation optimization to enhance gibberellic acid GA3 yield in Fusarium fujikuroiResponse Surface Methodology. Response surface plots of effect of interaction of a Defatted soybean meal and glucose addition. b Defatted soybean meal and MgSO4•7H2O addition. c glucose and MgSO4•7H2O addition on GA3 yieldBack to article page