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. 2008 Jan 22;7:1. doi: 10.1186/1475-2859-7-1

Table 2.

Kinetic and stoichiometric parameters for strain JM101 and its derivative PB12 PTS-Glc+, using a mixture of two carbon sources.

JM101 PB12
Carbon sources μ hr-1 Yx/s g/mmolC qs mmolC/gDCW hr acetmax g/L μ hr-1 Yx/s g/mmolC qs mmolC/gDCWhr acetmax g/L
Glucose + Arabinose 0.72 (0.64) 0.0180 (0.0.012) 40.68 (7.64) 0.30 0.55 0.0144 38.19 0.30
Glucose + Glycerol 0.72 (0.45) 0.0171 (0.006) 43.11 (8.55) 0.13 0.50 (0.20) 0.0136 (0.017) 38.23 (9.24) 0.03
Glucose + Gluconate 0.72 (0.33) 0.00108 (0.0133) 70.33 (20.62) 0.49 0.51 0.0125 40.80 0.39

Different parameters (μ, qs and Yx/s, see Methods) were determined for strain JM101 and its derivative PB12 PTS-Glc+ using mixture of two carbon sources. The numbers in parentheses indicate data for the specific strain in those stages in which only the remaining carbon source was available. In the case of JM101, the remaining carbon source was arabinose, glycerol, or gluconate, whereas glycerol was for PB12.