Table 3.
Statistical enrichment analysis for KEGG metabolic pathways (p ≤0.05)
|
Pathway ID |
Pathway |
Genes with pathway annotation |
p value |
||
|---|---|---|---|---|---|
| |
|
All genes |
DEGs |
|
|
| Up | Down | ||||
| ko01100 |
Metabolic pathways |
5905 (21.49%) |
607 |
2004 |
9.37E-18 |
| ko01110 |
Biosynthesis of secondary metabolites |
2821 (10.27%) |
322 |
989 |
4.54E-16 |
| Carbohydrate metabolism | |||||
| ko00040 |
Pentose and glucuronate interconversions |
233 (0.85%) |
31 |
130 |
3.28E-20 |
| ko00500 |
Starch and sucrose metabolism |
651 (2.37%) |
72 |
257 |
3.70E-09 |
| ko00053 |
Ascorbate and aldarate metabolism |
208 (0.76%) |
21 |
80 |
0.004397 |
| ko00010 |
Glycolysis / Gluconeogenesis |
337 (1.23%) |
31 |
119 |
0.03086 |
| ko00660 |
C5-Branched dibasic acid metabolism |
11 (0.04%) |
5 |
3 |
0.026546 |
| ko00620 |
Pyruvate metabolism |
247 (0.9%) |
20 |
94 |
0.017667 |
| Amino acid metabolism | |||||
| ko00360 |
Phenylalanine metabolism |
214 (0.78%) |
23 |
92 |
1.42E-05 |
| ko00270 |
Cysteine and methionine metabolism |
225 (0.82%) |
34 |
78 |
0.000967 |
| ko00250 |
Alanine, aspartate and glutamate metabolism |
171 (0.62%) |
21 |
63 |
0.006038 |
| ko00300 |
Lysine biosynthesis |
39 (0.14%) |
5 |
21 |
0.000519 |
| ko00290 |
Valine, leucine and isoleucine biosynthesis |
90 (0.33%) |
16 |
33 |
0.00268 |
| ko00380 |
Tryptophan metabolism |
116 (0.42%) |
19 |
42 |
0.002663 |
| ko00260 |
Glycine, serine and threonine metabolism |
139 (0.51%) |
16 |
52 |
0.013956 |
| ko00330 |
Arginine and proline metabolism |
167 (0.61%) |
25 |
52 |
0.045321 |
| Metabolism of other amino acids | |||||
| ko00460 |
Cyanoamino acid metabolism |
167 (0.61%) |
23 |
71 |
7.09E-06 |
| Biosynthesis of other secondary metabolites | |||||
| ko00940 |
Phenylpropanoid biosynthesis |
483 (1.76%) |
57 |
201 |
2.29E-10 |
| ko00941 |
Flavonoid biosynthesis |
272 (0.99%) |
29 |
124 |
1.24E-08 |
| ko00945 |
Stilbenoid, diarylheptanoid and gingerol biosynthesis |
241 (0.88%) |
39 |
96 |
1.20E-07 |
| ko00944 |
Flavone and flavonol biosynthesis |
78 (0.28%) |
8 |
37 |
0.000808 |
| ko00966 |
Glucosinolate biosynthesis |
40 (0.15%) |
11 |
16 |
0.000298 |
| ko00402 |
Benzoxazinoid biosynthesis |
43 (0.16%) |
3 |
24 |
0.001612 |
| ko00950 |
Isoquinoline alkaloid biosynthesis |
40 (0.15%) |
5 |
18 |
0.015469 |
| Energy metabolism | |||||
| ko00195 |
Photosynthesis |
113 (0.41%) |
4 |
72 |
1.86E-09 |
| Lipid metabolism | |||||
| ko00592 |
alpha-Linolenic acid metabolism |
156 (0.57%) |
20 |
67 |
2.46E-05 |
| ko01040 |
Biosynthesis of unsaturated fatty acids |
94 (0.34%) |
9 |
44 |
0.000624 |
| ko00565 |
Ether lipid metabolism |
675 (2.46%) |
83 |
215 |
0.006119 |
| ko00062 |
Fatty acid elongation |
6 (0.02%) |
2 |
4 |
0.003736 |
| ko00564 |
Glycerophospholipid metabolism |
866 (3.15%) |
110 |
273 |
0.001839 |
| ko00100 |
Steroid biosynthesis |
80 (0.29%) |
9 |
31 |
0.034756 |
| ko00591 |
Linoleic acid metabolism |
76 (0.28%) |
5 |
35 |
0.013071 |
| ko00071 |
Fatty acid metabolism |
136 (0.49%) |
11 |
56 |
0.012113 |
| Metabolism of cofactors and vitamins | |||||
| ko00785 |
Lipoic acid metabolism |
11 (0.04%) |
0 |
9 |
0.005247 |
| ko00770 |
Pantothenate and CoA biosynthesis |
79 (0.29%) |
|
|
0.045586 |
| Metabolism of terpenoids and polyketides | |||||
| ko00904 |
Diterpenoid biosynthesis |
98 (0.36%) |
10 |
55 |
6.17E-08 |
| ko00903 |
Limonene and pinene degradation |
205 (0.75%) |
33 |
83 |
4.46E-07 |
| ko00906 |
Carotenoid biosynthesis |
195 (0.71%) |
25 |
85 |
1.07E-06 |
| ko00908 |
Zeatin biosynthesis |
312 (1.14%) |
41 |
113 |
0.000209 |
| ko00902 |
Monoterpenoid biosynthesis |
30 (0.11%) |
13 |
26 |
0.01791 |
| Glycan Biosynthesis and Metabolism | |||||
| ko00531 |
Glycosaminoglycan degradation |
86 (0.31%) |
5 |
39 |
0.017583 |
| Immune system | |||||
| ko04650 |
Natural killer cell mediated cytotoxicity |
123 (0.45%) |
23 |
42 |
0.00168 |
| Signal Transduction | |||||
| ko04075 |
Plant hormone signal transduction |
1667 (6.07%) |
185 |
614 |
1.87E-13 |
| Environmental Adaptation | |||||
| ko04626 | Plant-pathogen interaction | 1719 (6.26%) | 139 | 693 | 3.34E-15 |