Table 5.
Main changes in Arabidopsis flower metabolite levels. The corresponding response ratios, defined as the level in the WT++, atfer1-3-4, and atfer1-3-4++ classes divided by the level in the WT, are shown. When the response ratio was <1, the inverse was taken and the sign changed. Only metabolites showing changes in response ratios >1.5-fold and statistically significant (at P ≤ 0.05) are included in the table.
| WT++ versus WT | atfer1-3-4 versus WT | atfer1-3-4++ versus WT | atfer1-3-4++ versus atfer1-3-4 | atfer1-3-4++ versus WT++ | |
|---|---|---|---|---|---|
| Known metabolites | |||||
| Urea | 9.8 | 4.9 | 4.7 | ||
| Suberyl glycine | 2.5 | ||||
| 2-Hydroxyglutaric acid | 2.0 | 2.5 | 2.7 | ||
| Proline | 2.1 | ||||
| Threonic acid | 1.8 | 2.0 | 1.8 | ||
| Gluconic acid lactone | 2.0 | ||||
| Homoglutamine | 1.5 | 1.5 | |||
| Phenylalanine | 1.5 | ||||
| Tyrosine | –1.5 | ||||
| Palmitic acid | –1.5 | ||||
| Methylhexadecanoic acid | –1.5 | ||||
| 3,6-Anhydrogalactose | –1.6 | ||||
| Heptadecanoic acid ester | –1.6 | ||||
| Stearic acid | –1.6 | ||||
| Levoglucosan | –1.6 | ||||
| Glycerol | –1.6 | ||||
| Glucose | –1.6 | ||||
| N-Acetyl-d-hexosamine | –1.7 | –1.7 | |||
| Pelargonic acid | –1.7 | ||||
| Maltose | –1.8 | ||||
| Malonic acid | –1.8 | ||||
| Threose | –2.0 | ||||
| Salicin | –4.1 | ||||
| Ascorbic acid | –4.8 | –5.0 | |||
| Unknowns | |||||
| 446831 | 12.5 | 20.6 | 19.5 | ||
| 225867 | 3.8 | 3.8 | 3.0 | ||
| 310413 | 3.5 | 3.0 | 2.3 | ||
| 268365 | 2.7 | ||||
| 443451 | 2.4 | 2.5 | |||
| 235436 | 2.3 | 2.4 | |||
| 208850 | 2.0 | ||||
| 407649 | 1.9 | ||||
| 446856 | 1.9 | ||||
| 212235 | 1.8 | ||||
| 446777 | 1.8 | ||||
| 446849 | 1.8 | ||||
| 310006 | 1.7 | ||||
| 404568 | 1.6 | ||||
| 211956 | 1.6 | 1.6 | |||
| 201005 | 1.6 | ||||
| 211932 | 1.5 | ||||
| 446884 | 1.5 | ||||
| 310006 | 1.5 | ||||
| 215062 | 1.5 | 1.5 | |||
| 211896 | –1.5 | ||||
| 223865 | –1.5 | ||||
| 214528 | –1.5 | ||||
| 202834 | –1.5 | ||||
| 446842 | –1.5 | ||||
| 223629 | –1.6 | ||||
| 204448 | –1.6 | ||||
| 268353 | –1.6 | ||||
| 231248 | –1.6 | ||||
| 427262 | –1.6 | ||||
| 299396 | –1.6 | ||||
| 213194 | –1.7 | ||||
| 447146 | –1.8 | –1.9 | |||
| 212251 | –1.8 | ||||
| 446633 | –1.8 | ||||
| 227724 | –1.8 | ||||
| 217809 | –1.9 | ||||
| 310785 | –2.0 | ||||
| 213182 | –2.2 | ||||
| 213198 | –2.5 | –1.9 | |||
| 318412 | –2.5 | ||||
| 213182 | –2.5 | ||||
| 305055 | –2.6 | ||||
| 301584 | –3.3 | ||||
| 222093 | –3.7 | ||||
| 213230 | –3.8 | –3.1 | –5.0 |