Fig. 3From: Low-cost effective culture medium optimization for d-lactic acid production by Lactobacillus coryniformis subsp. torquens under oxygen-deprived conditionProfile of glucose consumption (□), DLA production (○) and acetic acid production (∆) in batch fermentation by L. coryniformis subsp. torquens using the modified medium at 37 °C, 120 rpm and pH 6.8 controlled with NaOH (4 M)Back to article page