Table 2 Fatty acid composition of P. putida DOT-T1E cells grown on glucose in the absence or in the presence of trans-cinnamic acid (tCA), styrene supplied in the gas phase (g) or both aromatic compounds simultaneously (tCA + styrene (g)).
Fatty acid | Growth medium | |||
|---|---|---|---|---|
Glucose | Glucose + 10 mM tCA | Glucose + styrene (g) | Glucose + 10 mM tCA + styrene (g) | |
C14:0 | 0.19 ± 0.01 | 0.20 ± 0.00 | 0.14 ± 0.02 | 0.15 ± 0.02 |
C15:0 | 0.04 ± 0.00 | 0.04 ± 0.01 | 0.11 ± 0.03 | 0.07 ± 0.00 |
C16:1,9 cis | 23.14 ± 0.84 | 15.73 ± 1.10 | 19.51 ± 0.29 | 13.52 ± 2.89 |
C16:1,9 trans | 10.49 ± 1.11 | 18.04 ± 0.97 | 12.56 ± 0.11 | 19.85 ± 0.88 |
C16:0 | 23.63 ± 0.44 | 23.77 ± 0.02 | 22.80 ± 1.11 | 23.45 ± 2.34 |
C17:cyclo | 4.96 ± 0.14 | 5.68 ± 0.00 | 4.61 ± 0.66 | 4.63 ± 0.43 |
C17:0 | 0.06 ± 0.00 | 0.06 ± 0.00 | 0.42 ± 0.11 | 0.17 ± 0.05 |
C18:1,11 cis | 32.40 ± 0.17 | 28.55 ± 0.82 | 32.68 ± 0.14 | 28.05 ± 0.08 |
C18:1,11 trans | 3.28 ± 0.48 | 6.23 ± 0.95 | 4.98 ± 0.28 | 7.65 ± 3.54 |
C18:0 | 1.75 ± 0.00 | 1.64 ± 0.01 | 2.11 ± 0.27 | 1.82 ± 0.26 |
C19:cyclo | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
TOTAL (%) | 100 | 100 | 100 | 100 |
Cis/trans | 4.03 ± 0.54 | 1.82 ± 0.22 | 2.97 ± 0.09 | 1.50 ± 0.34 |
Sat/insat | 0.37 ± 0.01 | 0.37 ± 0.00 | 0.37 ± 0.01 | 0.37 ± 0.04 |