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Table 2 Growth and production kinetics of A. gossypii B2 grown on complex medium with rapeseed oil as main carbon source

From: Metabolic flux analysis in Ashbya gossypii using 13C-labeled yeast extract: industrial riboflavin production under complex nutrient conditions

Rates

 µmax (h−1)

0.07 ± 0.00

 qS,Oil (mmol g−1 h−1)

0.43 ± 0.06

 qS,Glu (mmol g−1 h−1)

0.14 ± 0.02

 qS,Gly (mmol g−1 h−1)

0.08 ± 0.02

 qP,max (µmol g−1 h−1)

16.96 ± 1.96

 QP,max (µmol L−1 h−1)

352.04 ± 52.20

Yields

 YX/Oil (g mol−1)

186.1 ± 21.4

 YX/Glu (g mmol−1)

0.56 ± 0.08

 YX/Gly (g mmol−1)

0.98 ± 0.21

 YRF/Oil (mmol mol−1)

281.6 ± 36.1

 YRF/Glu (mmol mol−1)

886.4 ± 131.4

 YRF/Gly (mmol mol−1)

152.4 ± 14.4

  1. Rates (q, Q) and yield coefficient (Y) represent mean values from three independent replicates. RF, riboflavin; Glu, glutamate; Gly, glycine; P, product; S, substrate; X, biomass