Table 3.
The significant different metabolites and their relative abundance between aromatic and non-aromatic rice varieties.
| Different Metabolites | RT [min] | DAO | MEI | YE | HU | PU |
|---|---|---|---|---|---|---|
| trans-Verbenyl caprate | 14.35 | 808.04 | 808.21 | 2880.04 | 808.47 | 808.536 |
| 1,3-Dimethoxybenzene | 24.79 | 10,925.11 | 10,925.54 | 10,925.39 | 228,638 | 10,925.27 |
| (E)-2-Hexenal | 11.16 | 1,082,045 | 455,636.2 | 776,304.4 | 28,205.43 | 28,205.94 |
| 2-Isopropyl-5-methyl-9-methylenebicyclo[4.4.0]dec-1-ene | 21.42 | 222,991.9 | 53,964.66 | 75,151.33 | 37,707.41 | 38,170.74 |
| Dodecamethylcyclohexasiloxane | 15.16 | 3,377,694 | 2,973,434 | 2,735,523 | 2,927,507 | 1.2 × 108 |
| 1-Ethyl-5-methylcyclopentene | 4.59 | 561,031.6 | 717,270.5 | 107,995 | 126,177.6 | 15,334.66 |
| 1,2-Dimethoxybenzene | 24.32 | 14,742.91 | 2068.13 | 9001.32 | 62,189.44 | 179,016.1 |
| 5-Methyl-2-(1-methylethyl)-2-cyclohexen-1-one, | 23.67 | 9476.75 | 9477.015 | 25,774.79 | 42,351.68 | 139,730.8 |
| 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol | 14.1 | 883,789.3 | 712,170 | 723,473.1 | 64,951.88 | 64,952.48 |
| 5-Ethyl-2-decen-4-one | 23.49 | 193,215.2 | 213,350.9 | 129,560.4 | 33,279.31 | 15,463.01 |
Dao stands for the variety of Daohuaxiang 2, Ye stands for the variety of Yexiangyoulisi, Mei stands for the variety of Meixiangzhan 2, Hu stands for the variety of Huanghuazhan, and Pu stands for the variety of Yanfeng 47.