Parameter Initial galactose concentration (% w/w)
10 20 30
Lag phase (h) 12 12 12
Exponential phase (h) 60 60 96
Specific growth rate (h-1) 0.0042 0.0089 0.0058
Stationary phase (h) 2 5 11
Initial temperature (°C) 21.8 21.8 21.8
Maximum temperature (°C) 28.9 38.3 32.9
Time to reach maximum temperature (h) 72 72 108
avalues were calculated from the temperature curve
Table 4: Growth kinetic parametersa at various initial galactose concentrations.