Table 1.
Summary of Pathway Enrichment Analysis
| Profile | Pathway | Nb. of Enzymes | Nb. of Enzymes submitted | P-value |
|---|---|---|---|---|
| a | Glycolysis/Gluconeogenesis | 26 | 13 | 1.47e-3 |
| Starch and sucrose metabolism | 33 | 15 | 2.15e-3 | |
| Streptomycin biosynthesis | 4 | 4 | 2.43e-3 | |
| Biosynthesis of steroids | 28 | 12 | 1.09e-2 | |
| Ascorbate and aldarate metabolism | 8 | 5 | 1.64e-2 | |
| Pentose and glucuronate interconversions | 12 | 6 | 3.16e-2 | |
| Anthocyanin biosynthesis | 2 | 2 | 4.98e-2 | |
| 1,2-Dichloroethane degradation | 2 | 2 | 4.98e-2 | |
| Flavonoid biosynthesis | 10 | 5 | 4.98e-2 | |
| b | Starch and sucrose metabolism | 33 | 9 | 4.51e-3 |
| Anthocyanin biosynthesis | 2 | 2 | 1.09e-2 | |
| Glycerolipid metabolism | 17 | 5 | 2.51e-2 | |
| Phenylpropanoid biosynthesis | 7 | 3 | 2.85e-2 | |
| Sphingolipid metabolism | 7 | 3 | 2.85e-2 | |
| Isoflavonoid biosynthesis | 3 | 2 | 3.04e-2 | |
| Valine, leucine and isoleucine degradation | 18 | 5 | 3.19e-2 | |
| c | Starch and sucrose metabolism | 33 | 13 | 9.17e-4 |
| Glycolysis/Gluconeogenesis | 26 | 11 | 1.17e-3 | |
| Carbon fixation | 22 | 8 | 1.66e-2 | |
| Valine, leucine and isoleucine biosynthesis | 13 | 5 | 4.52e-2 | |
| Pyrimidine metabolism | 26 | 8 | 4.59e-2 | |
| d | Phenylpropanoid biosynthesis | 7 | 6 | 3.30e-6 |
| Flavonoid biosynthesis | 10 | 4 | 9.25e-3 | |
| Isoflavonoid biosynthesis | 3 | 2 | 2.39e-2 | |
| Metabolism of xenobiotics by cytochrome | 4 | 2 | 4.50e-2 | |
| e | Flavonoid biosynthesis | 10 | 5 | 5.25e-4 |
| Anthocyanin biosynthesis | 2 | 2 | 6.39e-3 | |
| Phenylpropanoid biosynthesis | 7 | 3 | 1.38e-2 | |
| Isoflavonoid biosynthesis | 3 | 2 | 1.82e-2 | |
| Zeatin biosynthesis | 4 | 2 | 3.45e-2 | |
| Glycerolipid metabolism | 17 | 4 | 4.08e-2 | |
| Starch and sucrose metabolism | 33 | 6 | 4.18e-2 | |
| Methionine metabolism | 18 | 4 | 4.94e-2 | |
| f | Galactose metabolism | 18 | 5 | 4.30e-3 |
| Starch and sucrose metabolism | 33 | 6 | 1.60e-2 | |
| Glycosphingolipid biosynthesis - globoseries | 5 | 2 | 3.69e-2 | |
| g | Flavonoid biosynthesis | 10 | 4 | 5.92e-3 |
| Anthocyanin biosynthesis | 2 | 2 | 6.64e-3 | |
| Starch and sucrose metabolism | 33 | 7 | 1.36e-2 | |
| Phenylpropanoid biosynthesis | 7 | 3 | 1.45e-2 | |
| Aminoacyl-tRNA biosynthesis | 21 | 5 | 2.29e-2 | |
| h | Starch and sucrose metabolism | 33 | 10 | 5.11e-4 |
| Anthocyanin biosynthesis | 2 | 2 | 9.06e-3 | |
| Flavonoid biosynthesis | 10 | 4 | 1.04e-2 | |
| Drug metabolism - cytochrome P450 | 6 | 3 | 1.36e-2 | |
| Phenylpropanoid biosynthesis | 7 | 3 | 2.22e-2 | |
| 3-Chloroacrylic acid degradation | 3 | 2 | 2.55e-2 | |
| Glycolysis/Gluconeogenesis | 26 | 6 | 3.04e-2 | |
| Bile acid biosynthesis | 4 | 2 | 4.79e-2 | |
| Metabolism of xenobiotics by cytochrome P450 | 4 | 2 | 4.79e-2 | |
| Streptomycin biosynthesis | 4 | 2 | 4.79e-2 | |
| i | Pentose and glucuronate interconversions | 12 | 3 | 1.30e-2 |
| Phosphatidylinositol signaling system | 13 | 3 | 1.64e-2 | |
| Pyrimidine metabolism | 26 | 4 | 2.33e-2 | |
| Inositol phosphate metabolism | 15 | 3 | 2.46e-2 | |
| Phenylpropanoid biosynthesis | 7 | 2 | 3.44e-2 | |
| Benzoxazinone biosynthesis | 1 | 1 | 4.41e-2 | |
| j | Flavonoid biosynthesis | 10 | 4 | 2.74e-3 |
| Phenylpropanoid biosynthesis | 7 | 3 | 8.13e-3 | |
| Indole and ipecac alkaloid biosynthesis | 5 | 2 | 3.85e-2 | |
| k | Anthocyanin biosynthesis | 2 | 2 | 2.76e-3 |
| Flavonoid biosynthesis | 10 | 3 | 1.29e-2 | |
| Drug metabolism - cytochrome P450 | 6 | 2 | 3.62e-2 |
Pathway enrichment analysis was done by PathExpress tool. Only statistic significant (p-value < = 0.05) pathways left. Profiles numbered from a to k were listed in Figure 2. The "No. of Enzymes" column means how many enzymes of each pathway are in the array, the "No. of Enzymes submitted" column means how many enzymes belong to each profile.