Fig. 5

Effect of shaking and CO pressure on the co-culture. a Production profile under shaking conditions. b Production profile with maintained CO pressure (>50 kPa), under shaking conditions. c Production profile after initial non-shaking incubation and subsequent transfer to shaking conditions (after t = 4). On all data series, a standard deviation is displayed over duplicate experiments. Solid and open circle symbols represent left and right y-axis, respectively