From: 1-Octen-3-ol, a self-stimulating oxylipin messenger, can prime and induce defense of marine alga
Precursor fatty acids | Oxylipins | Control | 30 min | 60 min | ||||
---|---|---|---|---|---|---|---|---|
10 μM | 50 μM | 100 μM | 10 μM | 50 μM | 100 μM | |||
C18:2 | 9-HpODE | 131.94 ± 2.23 | 95.72 ± 15.52 | 31.45 ± 6.27** | 88.2 ± 8.28 | 90.7 ± 16.69 | 64.63 ± 7.24* | 48.04 ± 3.36* |
9,10-α-ketol | 157.17 ± 1.68 | 90.64 ± 12.32 | 24.7 ± 4.23** | 95.14 ± 15.24 | 97.63 ± 12.16* | 66.19 ± 8.26*# | 45.23 ± 3.56* | |
ω3-C18:3 | 13-HpOTE | 4.27 ± 0.31 | 3.11 ± 0.43 | 1.45 ± 0.35* | 2.28 ± 0.24 | 2.65 ± 0.36** | 2.23 ± 0.27* | 1.64 ± 0.54* |
9-HpOTE | 31.98 ± 3.1 | 20.19 ± 3.24 | 4.54 ± 0.52** | 16.57 ± 1.68 | 20.1 ± 2.05** | 14.66 ± 4.76* | 7.24 ± 1.21** | |
9,10-α-ketol | 88.53 ± 0.89 | 55.01 ± 8.67 | 14.29 ± 3.25** | 57.91 ± 12.24 | 69.99 ± 12.24 | 43.9 ± 6.28* | 26.97 ± 4.24* | |
γ-C18:3 | 9-HpOTE | 3.34 ± 0.37 | 2.48 ± 0.32 | 1.12 ± 0.32** | 0.87 ± 0.24* | 1.48 ± 0.35* | 1.71 ± 0.37* | 0.73 ± 0.13** |
13-HpOTE | 7.8 ± 0.14 | 6.71 ± 0.42 | 5.57 ± 0.56 | 4.54 ± 0.68* | 5.7 ± 1.37 | 5.27 ± 0.17 | 4.57 ± 1.41 | |
9-HOTE | 7.28 ± 0.14 | 4.87 ± 0.54 | 3.35 ± 0.68* | 5.07 ± 1.14 | 4.49 ± 0.77* | 3.59 ± 0.27** | 4.49 ± 0.56 | |
C20:4 | 9,12-γ-ketol | 24.59 ± 2.87 | 22.59 ± 1.1 | 28.82 ± 4.24 | 21.37 ± 3.11 | 17.66 ± 0.99* | 20.48 ± 2.05 | 21.65 ± 1.92 |
8-HpETE | – | 0.94 ± 0.15 | 4.34 ± 1.24 | 3.00 ± 0.54 | 2.75 ± 0.37** | 3.89 ± 0.86 | 5.23 ± 1.02 | |
8-HETE | 11.59 ± 0.61 | 13.11 ± 2.65 | 26.99 ± 5.42* | 15.09 ± 3.28 | 6.19 ± 1.73* | 7.36 ± 1.25# | 20.45 ± 4.04 | |
C20:5 | 8-HpEPE | 8.83 ± 0.59 | 20.17 ± 1.98 | 52.29 ± 12.24** | 19.73 ± 5.24 | 5.52 ± 0.43 | 19.87 ± 3.26# | 27.08 ± 4.25 |
9,12-γ-ketol | 13.32 ± 0.89 | 20.54 ± 5.21 | 54.27 ± 10.25** | 25.07 ± 5.44 | 13.14 ± 2.34 | 22.51 ± 5.23 | 35.57 ± 5.23 | |
8-HEPE | 30.54 ± 4.86 | 44.67 ± 8.56 | 102.38 ± 20.24** | 54.34 ± 8.68 | 20.07 ± 4.45* | 35.62 ± 7.34## | 68.43 ± 6.23 |