Fig. 6From: Butanol production from lignocellulosic sugars by Clostridium beijerinckii in microbioreactorsButanol concentration a and c, and butanol yield b and d values of fermentations done in BioLector® and serum flasks with 5 and 10 g/l total sugar, respectively. Mean values of the 4 replicas are shown together with error bars representing standard deviation for BioLector® resultsBack to article page