Fig. 6From: Optimization of cultivation medium and cyclic fed-batch fermentation strategy for enhanced polyhydroxyalkanoate production by Bacillus thuringiensis using a glucose-rich hydrolyzateDSC thermogram displaying the cooling cycle (a) and the second heating cycle (b) used to characterize commercial PHB and PHBV, and the PHA extracted from B. thuringiensis after each cycle of the cyclic fed-batch fermentationBack to article page