Table I.
Fatty acid and lipid composition and amounts in wild-type and PDAT-overexpressing (1-1-6) Arabidopsis 17-d-old seedlings (n = 4)
| Acyl Group | Wild Type | 1-1-6 |
|---|---|---|
| % | ||
| 16:0 | 13.7 ± 0.5 | 13.4 ± 0.3 |
| 16:1 | 1.8 ± 0.9 | 1.2 ± 0.6 |
| 16:3 | 15.4 ± 1.9 | 15.1 ± 0.4 |
| 18:0 | 1.6 ± 0.1 | 1.6 ± 0.3 |
| 18:1 | 2.8 ± 0.4 | 4.2 ± 1.4 |
| 18:2 | 18.0 ± 0.6 | 18.0 ± 0.6 |
| 18:3 | 46.6 ± 0.8 | 46.5 ± 1.1 |
| Percent acyl groups in TAG | 0.8 ± 0.1 | 0.6 ± 0.1 |
| Percent acyl groups in other neutral lipids | 3.3 ± 0.4 | 3.5 ± 0.5 |
| Total acyl group/mg FW (nmol) | 12.8 ± 1.0 | 12.9 ± 2.3 |
Mean values (±se) are shown.