Table 2.
Comparison between gene ontology enrichment analysis and pathway enrichment analysis (MapMan) for upregulated genes specific to the drought-tolerant (DT) genotype or common to both the DT and drought-sensitive (DS) genotypes of Brassica rapa 4 h after the beginning of the osmotic stress treatment
| Gene ontology enrichment analysis | Pathway enrichment analysis (MapMan) | |
|---|---|---|
| Uniquely upregulated in the DT genotype at 4 h | ||
| Biological process | GO: 0012501 programmed cell death | cell.cycle |
| Biological process | GO: 0043067 regulation of programmed cell death | cell.cycle |
| Biological process | GO: 0009751 response to salicylic acid stimulus | hormone metabolism.jasmonate.induced-regulated-responsive-activated |
| Biological process | GO: 0000375 RNA splicing, via transesterification reactions | RNA.regulation of transcription.unclassified |
| Biological process | GO: 0000394 RNA splicing, via endonucleolytic cleavage and ligation | RNA.regulation of transcription.unclassified |
| Biological process | GO: 0000103 sulphate assimilation | S-assimilation.ATPS |
| Biological process | GO: 0002376 immune system process | stress.biotic |
| Biological process | GO: 0009627 systemic acquired resistance | stress.biotic |
| Biological process | GO: 0045087 innate immune response | stress.biotic |
| Biological process | GO: 0006955 immune response | stress.biotic |
| Biological process | GO: 0009814 defence response, incompatible interaction | stress.biotic |
| Biological process | GO: 0009607 response to biotic stimulus | stress.biotic |
| Molecular function | GO: 0003777 microtubule motor activity | cell.organisation |
| Molecular function | GO: 0008017 microtubule binding | cell.organisation |
| Molecular function | GO: 0005516 calmodulin binding | signalling.calcium |
| Molecular function | GO: 0005509 calcium ion binding | signalling.calcium |
| Molecular function | GO: 0004698 calcium-dependent protein kinase C activity | signalling.calcium |
| Upregulated genes common to both DT and DS genotypes at 4 h | ||
| Biological process | GO: 0006791 sulphur utilization | S-assimilation.APR |
| Biological process | GO: 0006792 regulation of sulphur utilization | S-assimilation.APR |
| Biological process | GO: 0019419 sulphate reduction | S-assimilation.APR |
| Biological process | GO: 0010438 cellular response to sulphur starvation | S-assimilation.APR |
| Biological process | GO: 0061025 membrane fusion | protein.degradation.ubiquitin.E3.SCF.FBOX |
| Biological process | GO: 0006944 cellular membrane fusion | protein.degradation.ubiquitin.E3.SCF.FBOX |
| Biological process | GO: 0080163 regulation of protein serine/threonine phosphatase activity | amino acid metabolism.synthesis.serine-glycine-cysteine group.glycine.sarcosine oxidase |
| Biological process | GO: 0000079 regulation of cyclin-dependent protein serine/threonine kinase activity | amino acid metabolism.synthesis.serine-glycine-cysteine group.glycine.sarcosine oxidase |
| Biological process | GO: 0000160 phosphorelay signal transduction system | signalling.phosphorelay |