Table 3.
Analysis of KEGG enrichment for DEGs from the four comparison groups.
| KEGG pathway | Number of genes | P-value |
|---|---|---|
| CD VS. WD | ||
| Peroxisome | 4 | 0.00824 |
| Citrate cycle (TCA cycle) | 3 | 0.014718 |
| Glyoxylate and dicarboxylate metabolism | 3 | 0.021394 |
| CDT VS. CD | ||
| Ribosome | 148 | 0.001675 |
| Tryptophan metabolism | 14 | 0.006377 |
| Fatty acid degradation | 26 | 0.008806 |
| Plant hormone signal transduction | 84 | 0.011027 |
| Limonene and pinene degradation | 12 | 0.015622 |
| Porphyrin and chlorophyll metabolism | 22 | 0.016304 |
| alpha-Linolenic acid metabolism | 21 | 0.017051 |
| Phenylalanine, tyrosine and tryptophan biosynthesis | 24 | 0.026828 |
| Biosynthesis of secondary metabolites | 296 | 0.027286 |
| Valine, leucine and isoleucine degradation | 21 | 0.031889 |
| Glycerolipid metabolism | 24 | 0.032142 |
| Fatty acid metabolism | 36 | 0.03252 |
| Cutin, suberine and wax biosynthesis | 12 | 0.039417 |
| CDT VS. WDT | ||
| Diterpenoid biosynthesis | 5 | 0.000178 |
| Biosynthesis of secondary metabolites | 23 | 0.007861 |
| Fatty acid elongation | 3 | 0.010221 |
| Limonene and pinene degradation | 2 | 0.029038 |
| Cutin, suberine and wax biosynthesis | 2 | 0.040045 |
| Stilbenoid, diarylheptanoid and gingerol biosynthesis | 2 | 0.044012 |
| WDT VS. WD | ||
| Ribosome biogenesis in eukaryotes | 9 | 4.97E-06 |
| Plant hormone signal transduction | 6 | 0.036989 |
| Galactose metabolism | 3 | 0.037562 |
| Starch and sucrose metabolism | 5 | 0.045365 |