Figure 6From: Overexpression of the Aspergillus niger GatA transporter leads to preferential use of D-galacturonic acid over D-xyloseGalacturonic acid reductase activity (Bars; left Y axis) and CO 2 in offgas (Diamonds; right Y axis). Samples were taken during growth on 25mM of D-xylose and 25mM of D-galacturonic acid as a carbon source in fermentors.Back to article page