Table 4.
Gene Ontology terms enriched in response to temperature changes (Fisher’s exact test with multiple testing correction of FDR < 0.05, Benjamini and Hochberg)
| GO term ID | Gene ontology term description | GO type | FDR | p-value | % in DE group a | % on array b | Fold enrich c |
|---|---|---|---|---|---|---|---|
|
Up-regulated at 27°C |
|
|
|
|
|
|
|
| GO:0006548 |
Histidine catabolic process |
P |
2.9E-02 |
2.8E-05 |
5.4 |
0.0 |
151 |
| GO:0016829 |
Lyase activity |
F |
2.5E-02 |
8.0E-06 |
19.6 |
3.7 |
5 |
|
Down-regulated at 27°C |
|
|
|
|
|
|
|
| GO:0019915 |
Lipid storage |
P |
1.8E-02 |
2.2E-05 |
3.7 |
0.0 |
104 |
| GO:0005840 |
Ribosome |
C |
2.9E-02 |
5.7E-05 |
11.1 |
2.0 |
6 |
| GO:0003735 |
Structural constituent of ribosome |
F |
1.8E-02 |
2.9E-05 |
11.1 |
1.8 |
6 |
|
Up-regulated at 23°C |
|
|
|
|
|
|
|
| GO:0006081 |
Cellular aldehyde metabolic process |
P |
2.5E-02 |
3.2E-05 |
3.5 |
0.1 |
49 |
| GO:0003755 |
Peptidyl-prolyl cis-trans isomerase activity |
F |
1.3E-02 |
9.7E-06 |
4.4 |
0.1 |
30 |
| GO:0000502 |
proteasome complex |
C |
1.3E-02 |
1.2E-05 |
5.3 |
0.3 |
16 |
|
Down-regulated at 10°C |
|
|
|
|
|
|
|
| GO:0006548 |
Histidine catabolic process |
P |
8.1E-03 |
1.0E-05 |
2.4 |
0.0 |
69 |
| GO:0008233 |
Peptidase activity |
F |
4.9E-02 |
1.7E-04 |
11.0 |
3.9 |
3 |
| GO:0016829 |
Lyase activity |
F |
4.9E-02 |
1.9E-04 |
10.4 |
3.6 |
3 |
| GO:0006081 |
Cellular aldehyde metabolic process |
P |
4.9E-02 |
1.4E-04 |
2.4 |
0.1 |
33 |
| GO:0016616 | Oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor | F | 2.7E-02 | 4.3E-05 | 6.1 | 1.1 | 6 |
aPercent of sequences with that gene ontology term in the differentially expressed gene group.
bPercent of sequences with that gene ontology term on the whole array.
cFold enrichment: Fold increase of the GO term in the differentially expressed gene group.