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. Author manuscript; available in PMC: 2020 May 29.
Published in final edited form as: ISME J. 2020 Mar 16;14(6):1561–1570. doi: 10.1038/s41396-020-0627-1

Fig. 4. Off-line and off-gas data for stirred-tank reactor fermentations of A. woodii wild type.

Fig. 4

The wild type was grown in complex medium with 20 mM fructose as carbon and energy source and the cultivation broth was sparged with 10 ml min-1 20 % CO2 in nitrogen. The upper half shows the average off-line values for OD600 (◆), concentration of fructose (■) and acetic acid (▲) of four cultivations whilst the bottom half shows off-gas flow rates for hydrogen (solid line) and carbon dioxide (dashed line). The grey areas in the bottom half depict the variation of the off-gas values.