Fig. 1

Changes in the optical cell density (a) and pH (b) during the batch biodegradation (circle) and the fed-batch (tringle) biodegradation of 1% SSP by B. cereus EW5. All data correspond to the mean ± SD (n = 3) of triplicate determination

Changes in the optical cell density (a) and pH (b) during the batch biodegradation (circle) and the fed-batch (tringle) biodegradation of 1% SSP by B. cereus EW5. All data correspond to the mean ± SD (n = 3) of triplicate determination