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Table 1 Macrokinetic parameters for fermentations of NGM, RB-SGM and ISA-SGM by ISA1000, S288C and BY4741 strains

From: Efficient fermentation of an improved synthetic grape must by enological and laboratory strains of Saccharomyces cerevisiae

Medium Supp. additionª Strain Lag-phase (h) Doubling time (h) Final OD Minimum [Glucose] (g/L) AF1b(h) AF2b(h) Complete fermentation
NGM -- ISA1000 <2 2.4 ± 0.18 21.2 ± 0.76 0 142 166 YES
-- S288C <2 3.3 ± 0.12 20.4 ± 1.87 0 70 150 YES
-- BY4741 4 ± 0.67 7.8 ± 0.11 8.8 ± 0.43 0 476 530 YES
1x BY4741 <2 3.9 ± 0.18 15.3 ± 0.83 0 476 528 YES
2x BY4741 <2 3.3 ± 0.20 19.6 ± 1.42 0 145 152 YES
RB-SGM -- S288C 40 ± 0.84 3.4 ± 0.21 10.4 ± 0.88 35 >570 >570 NO
ISA-SGM -- ISA1000 3 ± 0.75 2.6 ± 0.15 23.4 ± 0.64 0 106 150 YES
2x ISA1000 4 ± 0.74 1.9 ± 0.12 22.6 ± 0.74 0 105 140 YES
-- S288C 9 ± 1.71 3.4 ± 0.21 24.2 ± 1.61 0 159 183 YES
2x S288C 8 ± 0.71 2.3 ± 0.11 23.3 ± 0.97 0 150 165 YES
2x BY4741 9 ± 0.62 3.6 ± 0.26 23.6 ± 0.83 0 159 300 YES
  1. Data represent the average of data from at least two independent cultures.
  2. Standard deviation calculated from duplicate experiments (± standard deviation).
  3. aConcentration of auxotrophic supplements approximately corresponding to those described by Pronk ([2002]).
  4. bAF1 (Alcoholic Fermentation for Glucose) and AF2 (Alcoholic Fermentation for Fructose) are the time for glucose and fructose fermentation excluding the lag-phase, respectively.