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Fig. 3 | BMC Biotechnology

Fig. 3

From: Simultaneous hydrolysis with lipase and fermentation of rapeseed cake for iturin A production by Bacillus amyloliquefaciens CX-20

Fig. 3

Effects of different rapeseed oil and lipase concentrations. a Effects of different rapeseed oil concentrations on iturin A production, initial and final concentrations of reducing sugars. b Effects of different initial lipase concentrations on iturin A production, initial and final concentrations of reducing sugars. c Effects of different ratio of lipase and rapeseed oil on iturin A production, initial and final concentrations of reducing sugars. P < 0.05 was indicated by blue asterisk. In order to avoid the effects of fermentation volume among different flasks, the sample size was same of 1 mL from each flask for the analysis at the beginning and end of fermentation (0 and 72 h)

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