Figure 1From: Disruption of reducing pathways is not essential for efficient disulfide bond formation in the cytoplasm of E. coliDual pathways for disulfide bond reduction in the cytoplasm of E. coli. Dual pathways for disulfide bond reduction in the cytoplasm of E. coli. On the knockout of both pathways the reduction of disulfide bonds is inhibited, but there is no active system to catalyze their formation.Back to article page