Fig. 7From: Establishment of BmoR-based biosensor to screen isobutanol overproducerSchematic diagram of the fed-batch fermentation equipment for isobutanol production by strain YHS6 (mutant 10 harboring plasmid pSA69). Bottle A was empty and cooled with ice to collect the condensed isobutanol. Bottles B and C containing 800 mL water was also cooled with ice to collect the residual uncondensed isobutanolBack to article page