Table 2.
Enrichment of GO biological functions for cold-regulated genes.
| Group | GO.ID | GO.Term | Target (%) | Genome (%) | P-value |
|---|---|---|---|---|---|
| G1 | GO:0010200 | response to chitin | 6.2 | 0.6 | 5E-28 |
| GO:0006952 | defense response | 17.8 | 7 | 7E-20 | |
| GO:0006950 | response to stress | 28.6 | 15.1 | 3E-18 | |
| GO:0009611 | response to wounding | 4.1 | 0.8 | 1E-11 | |
| GO:0007165 | signal transduction | 16.9 | 8.6 | 3E-11 | |
| GO:0032774 | RNA biosynthetic process | 16.7 | 8.8 | 2E-10 | |
| GO:0009414 | response to water deprivation | 4.1 | 1.5 | 5E-06 | |
| GO:0009409 | response to cold | 3.6 | 1.4 | 6E-05 | |
| G2 | GO:0006561 | proline biosynthetic process | 0.7 | 12 | 2E-05 |
| GO:0006560 | proline metabolic process | 0.7 | 17 | 1E-04 | |
| GO:0001101 | response to acid chemical | 7 | 968 | 1E-04 | |
| GO:0009415 | response to water | 3.4 | 362 | 2E-04 | |
| G3 | GO:0006364 | rRNA processing | 7.7 | 0.9 | 1E-38 |
| GO:0006396 | RNA processing | 13.4 | 3.8 | 4E-30 | |
| GO:0034641 | cellular nitrogen compound metabolic | 36.4 | 20.9 | 2E-24 | |
| GO:0010501 | RNA secondary structure unwinding | 2 | 0.2 | 4E-11 | |
| GO:0008033 | tRNA processing | 2.3 | 0.6 | 7E-07 | |
| GO:0042254 | ribosome biogenesis | 1.5 | 0.3 | 2E-06 | |
| G4 | GO:0070141 | response to UV-A | 1 | 0.01 | 7E-09 |
| GO:0009411 | response to UV | 2.7 | 0.5 | 3E-08 | |
| GO:0071486 | cellular response to high light intensity | 1 | 0.01 | 1E-07 | |
| GO:0009628 | response to abiotic stimulus | 13.3 | 7.8 | 2E-06 | |
| GO:0009416 | response to light stimulus | 6 | 2.5 | 2E-06 | |
| GO:0010117 | photoprotection | 0.8 | 0.1 | 9E-05 | |
| GO:0009409 | response to cold | 3.3 | 1.4 | 3E-04 | |
| G5 | GO:0009755 | hormone-mediated signaling pathway | 6.9 | 4 | 7E-07 |
| GO:0071554 | cell wall organization or biogenesis | 4.3 | 2.2 | 2E-06 | |
| GO:0007165 | signal transduction | 12.2 | 8.6 | 6E-06 | |
| GO:0009626 | plant-type hypersensitive response | 2.9 | 1.4 | 2E-05 | |
| GO:0009734 | auxin-activated signaling pathway | 2.4 | 1.1 | 4E-05 | |
| G6 | GO:0009765 | photosynthesis light harvesting | 2 | 0.1 | 3E-24 |
| GO:0055114 | oxidation-reduction process | 11.9 | 5.7 | 2E-16 | |
| GO:0018298 | protein-chromophore linkage | 2 | 0.3 | 5E-15 | |
| GO:0009768 | photosynthesis light harvesting in photosystem I | 1.1 | 0.1 | 2E-14 | |
| GO:0044710 | metabolic process | 25.3 | 17 | 8E-14 | |
| GO:0046271 | phenylpropanoid catabolic process | 1.2 | 0.1 | 1E-11 | |
| GO:0046274 | lignin catabolic process | 1.1 | 0.1 | 2E-10 | |
| GO:0005975 | carbohydrate metabolic process | 7.8 | 4.1 | 2E-09 | |
| GO:0044712 | catabolic process | 5.8 | 2.8 | 2E-08 | |
| GO:0006629 | lipid metabolic process | 8.7 | 5.2 | 2E-07 | |
| GO:0044711 | biosynthetic process | 11.5 | 7.8 | 2E-06 | |
| GO:0005976 | polysaccharide metabolic process | 3.6 | 1.7 | 2E-06 |