Table 1.
Profiles of metabolites in response to glycerol spray on burley tobacco seedling leaf under sufficient nitrogen condition.
| Pathway | Name | Fold Change | P-Value |
|---|---|---|---|
| Nitrogen metabolism | glutamine | 3.6 | 0.003 |
| glutamic acid | 6.0 | 0.002 | |
| Porphyrin and chlorophyll metabolism | glycine | 1.6 | 0.011 |
| Carbon fixation in photosynthetic organisms | sedoheptulose | 1.5 | 0.017 |
| Glycolysis, TCA cycle | fructose-6-phosphate | 2.4 | 0.014 |
| succinic acid | 1.6 | 0.010 | |
| fumaric acid | 1.5 | 0.031 | |
| glycerol | 1.84 | 0.010 | |
| Starch and sucrose metabolism | glucose | 200 | 0.001 |
| glucuronic acid | 36 | 0.010 | |
| sucrose | 1.4 | 0.009 | |
| trehalose-6-phosphate | 1.4 | 0.112 | |
| cellobiose | 1.3 | 0.160 | |
| maltose | 1.2 | 0.329 | |
| D-galacturonic acid | 1.2 | 0.341 |
Fold Change: Ratio of glycerol treatment to the control.