Figure 4From: Introducing a single secondary alcohol dehydrogenase into butanol-tolerant Clostridium acetobutylicum Rh8 switches ABE fermentation to high level IBE fermentationMetabolic flux analysis of C. acetobutylicum Rh8(psADH) and C. acetobutylicum Rh8(pIMP1). The detailed reaction formula used for flux analysis was shown in Appendix A.Back to article page