Figure 3
From: Engineering of cofactor regeneration enhances (2S,3S)-2,3-butanediol production from diacetyl
Effects of different NADH regeneration systems on levels of intracellular NADH, NAD+ and ratios of NADH to NAD+.
(
) E. coli BL21 (DE3) (pETDuet-bdh), (
) E. coli BL21 (DE3) (pETDuet-bdhgdh), (
) E. coli BL21 (DE3) (pETDuet-bdhfdh). Error bars indicate s.d. (n = 3).
