TABLE 3.
Strain | Concn (mM) (%) of:
|
CO2/ethanol ratio (mol/mol) | % Carbon recovery | Dry mass (g/liter) | |||
---|---|---|---|---|---|---|---|
d-Xylose used | Ethanol | Xylitol | CO2 | ||||
H2674 (control) | 200 (100) | 90 (18) | 110 (53) | 225 (22) | 2.5 | 93 | 3.8 |
H2673 (GDP1) | 135 (100) | 76 (23) | 65 (48) | 150 (22) | 2.0 | 93 | 3.0 |
H2723 (Δzwf1) | 175 (100) | 100 (24) | 50 (28) | 160 (18) | 1.6 | 70 | 4.2 |
H2684 (GDP1 Δzwf1) | 98 (100) | 100 (41) | 34 (34) | 125 (25) | 1.3 | 100 | 1.9 |