Efficiency of acetate-based isopropanol synthesis in Escherichia coli W is controlled by ATP demand

Table 1 Yields (biomass (BM), isopropanol (IPA), acetone (ACO), and CO₂ per acetate (ACE)) from low-density biological quadruplicates

Phase	Y_BM/ACE [g g⁻¹]	Y_IPA/ACE [mol mol⁻¹]	Y_ACO/ACE [mol mol⁻¹]	Y_CO2/ACE [mol mol⁻¹]
Growth 25 °C	0.221 ± 0.011	0.148 ± 0.010	0.027 ± 0.005	0.828 ± 0.020
Growth 37 °C	0.087 ± 0.005	0.189 ± 0.006	0.051 ± 0.005	0.943 ± 0.049
Production 25 °C	n. a.	0.262 ± 0.017	0.045 ± 0.011	0.958 ± 0.058
Production 37 °C	n. a.	0.187 ± 0.009	0.092 ± 0.006	1.088 ± 0.056
Overall 25 °C	0.088 ± 0.014	0.235 ± 0.030	0.041 ± 0.006	0.908 ± 0.017
Overall 37 °C	0.043 ± 0.001	0.188 ± 0.005	0.068 ± 0.003	1.003 ± 0.050

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