MSN4
Gene Ontology Biological Process
- age-dependent response to oxidative stress involved in chronological cell aging [IGI]
- cellular response to acidic pH [IMP]
- chromatin remodeling [IGI]
- positive regulation of transcription from RNA polymerase II promoter [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to a hypotonic environment [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to acidic pH [IGI, IMP]
- positive regulation of transcription from RNA polymerase II promoter in response to alkaline pH [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to amino acid starvation [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to arsenic-containing substance [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to cold [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to ethanol [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to freezing [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to glucose starvation [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to heat stress [IGI, IMP]
- positive regulation of transcription from RNA polymerase II promoter in response to hydrogen peroxide [IGI, IMP]
- positive regulation of transcription from RNA polymerase II promoter in response to hydrostatic pressure [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to increased salt [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to nitrosative stress [IGI]
- positive regulation of transcription from RNA polymerase II promoter in response to zinc ion starvation [IGI]
- regulation of replicative cell aging by regulation of transcription from RNA polymerase II promoter in response to caloric restriction [IGI]
- replicative cell aging [IGI]
Gene Ontology Molecular Function
RAS2
Gene Ontology Biological Process
- activation of adenylate cyclase activity [IDA]
- ascospore formation [IMP]
- positive regulation of adenylate cyclase activity [IGI]
- positive regulation of pseudohyphal growth [IMP]
- positive regulation of transcription by galactose [IMP]
- protein localization to bud neck [IGI]
- regulation of protein localization [IMP]
- replicative cell aging [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Dosage Growth Defect
A genetic interaction is inferred when over expression or increased dosage of one gene causes a growth defect in a strain that is mutated or deleted for another gene.
Publication
The role of the protein kinase A pathway in the response to alkaline pH stress in yeast.
Exposure of Saccharomyces cerevisiae to alkaline pH provokes a stress condition that generates a compensatory reaction. In the present study we examined a possible role for the PKA (protein kinase A) pathway in this response. Phenotypic analysis revealed that mutations that activate the PKA pathway (ira1 ira2, bcy1) tend to cause sensitivity to alkaline pH, whereas its deactivation enhances tolerance ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
- phenotype: alkaline ph resistance (APO:0000202)
Additional Notes
- genetic complex
- overexpression of Ras2 increases sensitivity to alkaline pH in an msn2/msn4 mutant background
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MSN4 RAS2 | Negative Genetic Negative Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores. | High | -0.1204 | BioGRID | 2142640 | |
| MSN4 RAS2 | Phenotypic Suppression Phenotypic Suppression A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 268354 | |
| RAS2 MSN4 | Synthetic Rescue Synthetic Rescue A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene. | Low | - | BioGRID | 436294 |
Curated By
- BioGRID