Table 4.

Biomass and product yields in aerobic batch cultures. Results represent mean of three cultivation experiments in shaken flasks. Yield values refer to 10 h of cultivation (early stationary phase).

Strain	Yx/glucose [g dry wt mol−1]	YetOH/glucose [mol mol−1]	Ylactate/glucose [mol mol−1]	Yglycerol/glucose [mol mol−1]	Yacetate/glucose [mol mol−1]	C recovery [%]
ndh-	7.773 ± 0.212	1.931 ± 0.052	0.002 ± 0.003	0.005 ± 0.002	0.020 ± 0.007	103.1
ndh-ldh-	7.090 ± 0.360	1.891 ± 0.033	0.019 ± 0.007	0.004 ± 0.001	0.012 ± 0.003	101.1
ndh-ldh+	8.483 ± 0.653	1.913 ± 0.040	0.004 ± 0.004	0.005 ± 0.003	0.021 ± 0.004	102.9