Fig. 9From: In silico evolution of Aspergillus niger organic acid production suggests strategies for switching acid outputDynamic modelling of organic acid fermentation as basis of fitness evaluation. The boundary between the two growth phases is shown by the vertical red line, annotated \(t_{c}\). The time-points used for fitness evaluation are shown by the vertical blue lines, annotated \(t_{1}\) and \(t_{2}\)Back to article page