Table 3.
The effect of microalgal polysaccharides on the biosynthesis and profile of alkanes and alkenes in tomato plants leaves.
| Control | A. platensis | D. salina 002 | Porphyridium sp. | P. tricornutum | Desmodesmus sp. | D. salina 067 | ||
|---|---|---|---|---|---|---|---|---|
| Alkanes (µg g−1) | ||||||||
| Heptadecane | C17 | 351.69 | 0.00 | 1716.06 | 2673.91 | 0.00 | 2866.68 | 1743.36 |
| Octadecane | C18 | 31.56 | 0.00 | 234.35 | 0.00 | 1253.18 | 156.65 | 0.00 |
| Eicosane | C20 | 0.00 | 840.30 | 1034.08 | 0.00 | 1622.30 | 161.03 | 2590.71 |
| Heneicosane | C21 | 0.00 | 0.00 | 518.91 | 0.00 | 112.51 | 161.55 | 0.00 |
| Docosane | C22 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 155.86 | 0.00 |
| Tricosane | C23 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 177.99 |
| Tetracosane | C24 | 35.77 | 709.66 | 0.00 | 1829.03 | 0.00 | 329.94 | 173.74 |
| Pentacosane | C25 | 0.00 | 0.00 | 0.00 | 0.00 | 18.83 | 0.00 | 0.00 |
| Hexacosane | C26 | 0.00 | 77.81 | 0.00 | 0.00 | 211.84 | 61.92 | 0.00 |
| Heptacosane | C27 | 20.76 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Octacosane | C28 | 0.00 | 179.19 | 449.78 | 161.42 | 0.00 | 155.86 | 188.26 |
| Nonacosane | C29 | 0.00 | 217.76 | 0.00 | 74.07 | 0.00 | 0.00 | 0.00 |
| Triacontane | C30 | 0.00 | 141.34 | 483.66 | 0.00 | 0.00 | 0.00 | 325.46 |
| Hentriacontane | C31 | 0.00 | 0.00 | 0.00 | 988.70 | 0.00 | 2034.48 | 388.44 |
| Dotriacontane | C32 | 0.00 | 177.29 | 0.00 | 295.25 | 463.09 | 513.11 | 416.66 |
| Tritriacontane | C33 | 0.00 | 0.00 | 0.00 | 0.00 | 257.45 | 0.00 | 0.00 |
| Alkanes derivatives (µg g−1) | ||||||||
| Trans-2,3-Epoxydecane | 313.55 | 119.83 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1-Chloroeicosane | 0.00 | 62.39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Hexadecane, 1-iodo- | 0.00 | 0.00 | 211.69 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Octadecane, 1-iodo- | 0.00 | 0.00 | 637.95 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Bis-siloxane | 28.36 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Cycloeicosane | 0.00 | 0.00 | 0.00 | 603.16 | 0.00 | 0.00 | 0.00 | |
| Cyclotriacontane | 0.00 | 0.00 | 0.00 | 0.00 | 44.20 | 0.00 | 0.00 | |
| Cyclotetrasiloxane, octamethyl- | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1587.31 | |
| Cyclopentasiloxane, decamethyl | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 412.08 | |
| Cyclohexasiloxane, dodecamethyl- | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 160.65 | |
| -17-((2R,5R)-5-Ethyl-6-methylheptan-2-yl)- | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 113.94 | |
| Total | 781.69 | 21,263.07 | 24,023.98 | 25,363.04 | 22,720.90 | 25,334.59 | 27,016.10 | |
| Alkenes (µg g−1) | ||||||||
| 7-Hexadecene | 39.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1-Octadecene | 54.51 | 118.82 | 351.31 | 0.00 | 124.67 | 503.18 | 0.00 | |
| 1-Pentadecene | 0.00 | 100.15 | 72.24 | 0.00 | 0.00 | 0.00 | 58.63 | |
| 1-Tetradecene | 0.00 | 0.00 | 0.00 | 127.38 | 112.57 | 0.00 | 0.00 | |
| Cetene | 0.00 | 0.00 | 0.00 | 279.08 | 194.58 | 234.31 | 0.00 | |
| 2-Dodecen-1-yl | 0.00 | 0.00 | 0.00 | 196.61 | 0.00 | 0.00 | 0.00 | |
| 9-Nonadecene | 0.00 | 0.00 | 0.00 | 0.00 | 399.36 | 0.00 | 0.00 | |
| Z-8-Hexadecene | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 286.04 | |
| Total | 93.91 | 218.97 | 423.54 | 603.06 | 831.18 | 737.49 | 344.67 | |