Figure 4From: Overexpression of a modified 6-phosphofructo-1-kinase results in an increased itaconic acid productivity in Aspergillus niger Citric acid production in g/L of the transformants harboring the complete itaconic acid biosynthesis cluster cadA, mttA and mfsA respectively and the modified pfkA (T1-T8) compared to the transformants containing only cadA, mttA and mfsA genes (C1, C2, C3, C4) followed in time (6, 30, 54, 78 hours after induction). Back to article page