TABLE 3.
Significantly (adjusted p-value ≤ 0.5) enriched KEGG pathway in Mace, Spitfire, and Volcani under nitrogen stress in grain tissue.
| Cultivar | KEGG pathway | KEGG id |
| Mace | Galactose metabolism | osa00052 |
| Oxidative phosphorylation | osa00190 | |
| Glycerolipid metabolism | osa00561 | |
| Sphingolipid metabolism | osa00600 | |
| Glycosphingolipid biosynthesis—globo series | osa00603 | |
| Porphyrin and chlorophyll metabolism | osa00860 | |
| Biosynthesis of secondary metabolites | osa01110 | |
| RNA degradation | osa03018 | |
| Spitfire | Alanine, aspartate, and glutamate metabolism | osa00250 |
| Alanine, aspartate, and glutamate metabolism | osa00250 | |
| Glycine, serine, and threonine metabolism | osa00260 | |
| Ribosome biogenesis in eukaryotes | osa03008 | |
| Volcani | Cysteine and methionine metabolism | osa00270 |
| Mace–Spitfire | Glycolysis/gluconeogenesis | osa00010 |