Figure 6From: Overexpression of a modified 6-phosphofructo-1-kinase results in an increased itaconic acid productivity in Aspergillus niger Calculated C-mol yield (%) of itaconic acid and citric acid for each transformant harboring the complete itaconic acid biosynthesis cluster cadA, mttA and mfsA respectively and the modified pfkA (T1-T8) compared to the control strains that only contain the cadA, mttA and mfsA genes (C1, C2, C3, C4) at t=78. Back to article page