Table 2 Effects of the fatty-acid desaturase SSI2 on free fatty-acid compositions
From: Production of free monounsaturated fatty acids by metabolically engineered Escherichia coli
Strains | OD600 | Free fatty acids (mg/L) | ||||
|---|---|---|---|---|---|---|
16:1 | 16:0 | 18:1 | Total | UFA:SFA | ||
BL21/pA-AtFatA | 3.27 ± 0.40 | 10.7 ± 2.6 | 7.7 ± 1.5 | 5.0 ± 1.1 | 23.4 ± 4.6 | 2.0:1 |
BL21/pE-AtFatAssi2 | 2.95 ± 0.31 | 10.6 ± 2.2 | 5.0 ± 0.9 | 6.2 ± 1.0 | 21.8 ± 3.4 | 3.4:1 |