Figure 4From: Hierarchical amino acid utilization and its influence on fermentation dynamics: rifamycin B fermentation using Amycolatopsis mediterraneiS699, a case studyEffect of high concentration of nitrogen on amino acid uptake. Amycolatopsis mediterranei S699 was cultivated in a medium containing cas amino acid (15 g.l-1) and glucose (80 g.l-1). The lines represent model predictions. Other media components were same as reported in legends of figure 1.Back to article page