Fig. 2From: Effective utilization of wastewater for valuable validamycin A biosynthesis by Streptomyces hygroscopicus K2509 in plant-scale bioreactorTime courses of validamycin A batch fermentation with Ion-exchange wastewater in 50-L bioreactor by S. hygroscopicus K18 (black line) and K2509 (red line): a profiles of validamycin A, b profiles of capacitance measurement in broth, c profiles of reducing sugar concentration, and d profiles of DOBack to article page