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Fig. 2 | Biotechnology for Biofuels

Fig. 2

From: Elucidation of the roles of adhE1 and adhE2 in the primary metabolism of Clostridium acetobutylicum by combining in-frame gene deletion and a quantitative system-scale approach

Fig. 2

Substrates and products profile under three different conditions for the control, ΔadhE1 and ΔadhE2 strains. a Carbon source consumption: glucose (blue) and glycerol (red). Product profiles in acidogenesis (b), solventogenesis (c), and alcohologenesis (d). For (b), (c), and (d), each histogram indicates different strains: control (blue), ΔadhE1 (red), and ΔadhE2 (green). Each error bar indicates the SEM from the mean of duplicate samples. *The value is significantly different from the value of the control at the 1 % level based on the P value obtained from Student’s T-test

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