Fig. 5From: Simultaneous hydrolysis with lipase and fermentation of rapeseed cake for iturin A production by Bacillus amyloliquefaciens CX-20Effects of excess lipase on the stability of iturin A. In order to avoid the effects of fermentation volume among different flasks, the sample size was same of 0.5 mL from each flask for the analysis at 0, 24, 48 and 72 h, respectivelyBack to article page