Figure 2From: Expression of the Aspergillus terreus itaconic acid biosynthesis cluster in Aspergillus niger Itaconic acid production in A. niger strains expressing cis -aconitate decarboxylase. Production of itaconic acid (mM) in strains expressing cadA cDNA (cCAD) (A) and production of itaconic acid (mM) in strains expressing codon-optimized cadA synthetic DNA (sCAD) (B).Back to article page