Fig. 2From: Metabolic and proteomic analyses of product selectivity and redox regulation in Clostridium pasteurianum grown on glycerol under varied iron availability1,3-PDO and BuOH formation (a) and acid formation (b) in C. pasteurianum DSMZ 525 during glycerol fermentation under iron excess (Fe+) and iron limitation (Fe−) conditionsBack to article page