Table 1.
Overview of Significantly (P < 0.05) Enriched Functional GO Categories
| Transgene | Category | Percentage of Genes in List | Adjusted P Value |
| 35S:PcGA2ox1 | GO:9725: Response to hormone stimulus | 3.034 | 0.000262 |
| GO:6575: Amino acid derivative metabolism | 2.131 | 3.47E-06 | |
| GO:9698: Phenylpropanoid metabolism | 1.481 | 3.61E-05 | |
| GO:9415: Response to water | 1.445 | 5.41E-12 | |
| GO:9737: Response to ABA stimulus | 1.102 | 9.17E-06 | |
| GO:8202: Steroid metabolism | 0.993 | 1.47E-07 | |
| GO:42545: Cell wall modification | 0.903 | 2.74E-09 | |
| GO:9250: Glucan biosynthesis | 0.722 | 0.000725 | |
| GO:9809: Lignin biosynthesis | 0.650 | 6.43E-05 | |
| GO:9828: Cell wall loosening | 0.433 | 2.03E-09 | |
| 35S:rgl1 | GO:9725: Response to hormone stimulus | 2.358 | 9.32E-07 |
| GO:6575: Amino acid derivative metabolism | 2.351 | 0.00951 | |
| GO:9698: Phenylpropanoid metabolism | 1.692 | 4.16E-06 | |
| GO:9415: Response to water | 1.307 | 2.00E-06 | |
| GO:42545: Cell wall modification | 1.051 | 1.64E-09 | |
| GO:8202: Steroid metabolism | 0.974 | 3.05E-05 | |
| GO:9250: Glucan biosynthesis | 0.897 | 2.70E-05 | |
| GO:9809: Lignin biosynthesis | 0.769 | 1.43E-05 | |
| GO:30244: Cellulose biosynthesis | 0.692 | 7.65E-05 | |
| GO:9828: Cell wall loosening | 0.487 | 3.44E-08 |
A hypergeometric test was used to test enrichment significance (Rivals et al., 2007).