SGO1
Gene Ontology Biological Process
- centromere complex assembly [IMP]
- establishment of protein localization [IDA]
- establishment of protein localization to chromosome [IMP]
- kinetochore organization [IDA, IMP]
- maintenance of meiotic sister chromatid cohesion [IMP]
- meiotic sister chromatid segregation [IMP]
- meiotic sister chromatid separation [IMP]
- mitotic sister chromatid segregation [IGI, IMP]
- mitotic spindle assembly checkpoint [IGI, IMP]
- positive regulation of maintenance of meiotic sister chromatid cohesion [IGI, IMP]
- sister chromatid biorientation [IMP]
Gene Ontology Cellular Component
SLI15
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Dosage Rescue
A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene.
Publication
Sgo1 regulates both condensin and ipl1/aurora B to promote chromosome biorientation.
Correct chromosome segregation is essential in order to prevent aneuploidy. To segregate sister chromatids equally to daughter cells, the sisters must attach to microtubules emanating from opposite spindle poles. This so-called biorientation manifests itself by increased tension and conformational changes across kinetochores and pericentric chromatin. Tensionless attachments are dissolved by the activity of the conserved mitotic kinase Aurora B/Ipl1, thereby ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
- phenotype: resistance to chemicals (APO:0000087)
Additional Notes
- Figure 5
- SLI15 overexpression rescues benomyl sensitivity of sgo1 mutant
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
SGO1 SLI15 | Dosage Rescue Dosage Rescue A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 522275 | |
SGO1 SLI15 | 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 | 1174311 |
Curated By
- BioGRID