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Table 2 The parameters of the processes conducted in flask and batch cultivation

From: A novel strain of Yarrowia lipolytica as a platform for value-added product synthesis from glycerol

  A101 AJD pADUTGut1 AJD pADUTGut2 AJD pADUTGut1/2
Shake flaks experiment
 Glycerol Assimilation Medium (pH 6.0)     
  Glolcons (g/L)a 72.57 ± 5.18 87.08 ± 3.32 84.64 ± 1.94 97.92 ± 0.67
 Erythritol Fermentation Medium (pH 3.0)     
  Q ERY (g/L/h) 0.08 ± 0.01 0.32 ± 0.01 0.30 ± 0.04 0.30 ± 0.01
  Y ERY (g/g) 0.06 ± 0.01 0.23 ± 0.01 0.21 ± 0.03 0.22 ± 0.01
 CA Fermentation Medium (pH3.0)     
  Q CA (g/L/h) 0.02 ± 0.01 0.15 ± 0.01 0.26 ± 0.01 0.28 ± 0.01
  Y CA (g/g) 0.02 ± 0.01 0.11 ± 0.01 0.18 ± 0.01 0.20 ± 0.01
Batch fermentation
 Glycerol Assimilation Medium (pH 6.0)     
  Glolcons (g/L)b 142.43 ± 3.86 149.58 ± 0.50 150 ± 0.01 150 ± 0.01
 Erythritol Fermentation Medium (pH 3.0)     
  Q ERY (g/L/h) 0.80 ± 0.03 0.99 ± 0.02 0.58 ± 0.01 1.08 ± 0.02
  Y ERY (g/g) 0.38 ± 0.01 0.48 ± 0.01 0.28 ± 0.02 0.52 ± 0.01
 CA Fermentation Medium (pH3.0)     
  Q CA (g/L/h) 0.05 ± 0.01 0.63 ± 0.01 0.57 ± 0.01 0.69 ± 0.01
  Y CA (g/g) 0.03 ± 0.01 0.40 ± 0.01 0.36 ± 0.04 0.43 ± 0.01
  1. a Glol cons glycerol consumed at 54 hours of the process
  2. b Glol cons (g/L) glycerol consumed at 48 hours of the process
  3. Q ERY the erythritol productivity, Y ERY the erythritol yield, Q CA the citric acid productivity, Y ERY the citric acid yield
  4. The analysis was performed in triplicate. Cultures condition was described in the “Methods