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Table 1 Final concentrations, global yields and maximal specific rates obtained during aerobic fed-batch cultivations

From: Impact of oleic acid as co-substrate of glucose on “short” and “long-term” Crabtree effect in Saccharomyces cerevisiae

  Biomass Ethanol Glycerol Acetate Succinate Pyruvate
Final concentration FB G C G g L -1 13.2 ± 0.3 126.8 ± 0.6 4.96 ± 0.02 5.28 ± 0.04 0.53 ± 0.01 0.36 ± 0.01
FB GO C GO g L -1 22.9 ± 0.5 116.2 ± 1.1 4.21 ± 0.05 5.1 ± 0.1 0.71 ± 0.03 0.37 ± 0.06
Difference % 73 -8 -15 3 34 3
Yield FB G C G g g -1 0.174 ± 0.005 0.432 ± 0.008 0.0142 ± 0.0012 0.0158 ± 0.0006 0.0027 ± 0.0006 0.0013 ± 0.0003
FB GO C GO g g -1 0.234 ± 0.012 0.40 ± 0.01 0.015 ± 0.002 0.0171 ± 0.0004 0.0045 ± 0.0002 0.0013 ± 0.0002
Difference % 35 -7 6 8 67 0
Maximal specific rate FB G C G g g -1 L -1 0.35 ± 0.01 1.31 ± 0.05 0.074 ± 0.008 0.034 ± 0.004 0.007 ± 0.002 0.013 ± 0.004
FB GO C GO g g -1 L -1 0.38 ± 0.03 0.43 ± 0.03 0.045 ± 0.008 0.047 ± 0.002 0.015 ± 0.003 0.017 ± 0.004
  Difference % 8 -67 -39 38 114 30
  1. Saccharomyces cerevisiae CEN.PK 113-7D was cultivated under glucose-excess (FBGCG) or glucose-oleate-excess (FBG0CG0) conditions. Representative differences are in bold.