Fig. 4From: Enhanced biohydrogen production from cotton stalk hydrolysate of Enterobacter cloacae WL1318 by overexpression of the formate hydrogen lyase activator geneMetabolite profiles of the wild type and recombinant strains reflecting in the hydrogen production metabolic pathway during the entire fermentation stage. G6P: glucose-6-phosphate; G6PA: glucose-6-phosphate acid; X5P: xylulose-5-phosphate; G3P: 3-phosphoglyceric acidBack to article page