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. 2017 Nov 9;16:192. doi: 10.1186/s12934-017-0804-8

Fig. 5.

Fig. 5

Fermentation of pretreated DGS hydrolysates with and without Pronase digestion by E. coli AY3 strain. a Time-dependent sugar and protein concentrations during the fermentation of undigested DGS hydrolysate. b Kinetic profile of fusel alcohol production during the fermentation of undigested DGS hydrolysate. c Time-dependent sugar and protein concentrations during the fermentation of DGS hydrolysate with Pronase digestion. d Kinetic profile of fusel alcohol production during the fermentation of DGS hydrolysate with protease digestion