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. 2017 Mar 15;7:44302. doi: 10.1038/srep44302

Table 1. Reconciled macroscopic growth parameters of Rol-producing and reference strain in glycerol:methanol chemostat cultures.

  qs, glycerol (mmol g−1 DCW h−1) qs, methanol (mmol g−1 DCW h−1) qCO2 (mmol g−1 DCW h−1) qO2 (mmol g−1 DCW h−1) DCW (g−1 L−1) Yx/s (g−1 DCW C-mol−1) Residual methanol (g/L) Residual glycerol (g/L)
0C −1.12 ± 0.01 −2.01 ± 0.11 2.03 ± 0.10 3.52 ± 0.14 12.82 ± 0.16 16.84 ± 0.53 0.11 ± 0.10 0.04 ± 0.02
1C −1.20 ± 0.03 −2.22 ± 0.10 2.35 ± 0.13 3.98 ± 0.06 12.03 ± 0.11 15.97 ± 0.18 0.10 ± 0.09 0.03 ± 0.01
2C −1.51 ± 0.03 −1.59 ± 0.14 2.28 ± 0.09 4.16 ± 0.24 8.99 ± 0.15 14.35 ± 0.08 4.39 ± 0.28 0.04 ± 0.01
4C −1.71 ± 0.09 −0.62 ± 0.21 2.08 ± 0.28 3.82 ± 0.31 8.66 ± 0.41 16.18 ± 1.04 7.07 ± 0.19 0.03 ± 0.03
8C −1.75 ± 0.05 −0.67 ± 0.12 1.97 ± 0.08 3.75 ± 0.06 8.26 ± 0.10 15.37 ± 0.14 7.52 ± 0.23 0.03 ± 0.1
15C −1.73 ± 0.12 −1.08 ± 0.24 2.18 ± 0.16 4.05 ± 0.23 8.55 ± 0.34 14.92 ± 0.13 5.90 ± 0.92 0.02 ± 0.02

Substrate consumption and biomass production rates for each strain. Consistency index h was below 5 in all cases (95% confidence level). Data are shown as means ± standard deviation based on three independent experiments for each strain. qs: reconciled substrate consumption specific rate; qCO2: CO2 exchange rate; qO2: O2 oxygen uptake rate; YX/S: reconciled biomass/substrate yield.