Table 4.
Gene ontology (GO) biological process categories over‐represented in the clusters based on the gene‐to‐gene correlation matrix (Fig. 2). Only three clusters (b, f and g) showed significant biological processes with Bonferroni multi‐test adjustment (P < 0.05).
| Cluster | GO term | Description | GO level | FDR |
|---|---|---|---|---|
| b | GO:0006950 | Response to stress | 3 | 0.021 |
| GO:0009628 | Response to abiotic stimulus | 3 | 0.034 | |
| f | GO:0019438 | Aromatic compound biosynthetic process | 5 | 0.0041 |
| GO:0044249 | Cellular biosynthetic process | 4 | 0.0055 | |
| GO:0006519 | Cellular amino acid and derivative metabolic process | 4 | 0.0087 | |
| GO:0009058 | Biosynthetic process | 3 | 0.0094 | |
| GO:0044283 | Small molecule biosynthetic process | 4 | 0.017 | |
| GO:0006725 | Cellular aromatic compound metabolic process | 4 | 0.026 | |
| GO:0008610 | Lipid biosynthetic process | 4 | 0.026 | |
| GO:0044281 | Small molecule metabolic process | 3 | 0.027 | |
| GO:0019748 | Secondary metabolic process | 3 | 0.030 | |
| g | GO:0044283 | Small molecule biosynthetic process | 4 | 3.10E‐11 |
| GO:0006519 | Cellular amino acid and derivative metabolic process | 4 | 3.70E‐09 | |
| GO:0044281 | Small molecule metabolic process | 3 | 2.10E‐07 | |
| GO:0006520 | Cellular amino acid metabolic process | 5 | 7.40E‐07 | |
| GO:0044106 | Cellular amine metabolic process | 5 | 1.70E‐06 | |
| GO:0009308 | Amine metabolic process | 4 | 3.70E‐06 | |
| GO:0019752 | Carboxylic acid metabolic process | 6 | 1.00E‐05 | |
| GO:0043436 | Oxoacid metabolic process | 5 | 1.00E‐05 | |
| GO:0006082 | Organic acid metabolic process | 4 | 1.10E‐05 | |
| GO:0008652 | Cellular amino acid biosynthetic process | 6 | 1.10E‐05 | |
| GO:0006790 | Sulphur metabolic process | 4 | 1.40E‐05 | |
| GO:0042180 | Cellular ketone metabolic process | 4 | 1.50E‐05 | |
| GO:0042398 | Cellular amino acid derivative biosynthetic process | 5 | 1.90E‐05 | |
| GO:0009309 | Amine biosynthetic process | 5 | 2.70E‐05 | |
| GO:0034641 | Cellular nitrogen compound metabolic process | 4 | 3.20E‐05 | |
| GO:0019438 | Aromatic compound biosynthetic process | 5 | 3.60E‐05 | |
| GO:0046394 | Carboxylic acid biosynthetic process | 6 | 3.80E‐05 | |
| GO:0016053 | Organic acid biosynthetic process | 5 | 3.80E‐05 | |
| GO:0000096 | Sulphur amino acid metabolic process | 6 | 6.50E‐05 | |
| GO:0006575 | Cellular amino acid derivative metabolic process | 5 | 0.00015 | |
| GO:0044271 | Cellular nitrogen compound biosynthetic process | 5 | 0.00025 | |
| GO:0006555 | Methionine metabolic process | 7 | 0.00033 | |
| GO:0009058 | Biosynthetic process | 3 | 0.00034 | |
| GO:0046483 | Heterocycle metabolic process | 4 | 0.00042 | |
| GO:0044249 | Cellular biosynthetic process | 4 | 0.00044 | |
| GO:0006725 | Cellular aromatic compound metabolic process | 4 | 0.00089 | |
| GO:0009066 | Aspartate family amino acid metabolic process | 6 | 0.0028 | |
| GO:0019748 | Secondary metabolic process | 3 | 0.0073 | |
| GO:0009699 | Phenylpropanoid biosynthetic process | 7 | 0.015 | |
| GO:0044237 | Cellular metabolic process | 3 | 0.029 | |
| GO:0009698 | Phenylpropanoid metabolic process | 6 | 0.036 | |
| GO:0008152 | Metabolic process | 2 | 0.04 | |
| GO:0006807 | Nitrogen compound metabolic process | 3 | 0.043 |