SPG1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CDC15
Gene Ontology Biological Process
- actin cytoskeleton organization [IMP]
- cortical actin cytoskeleton organization [IMP]
- establishment of endoplasmic reticulum localization involved in endoplasmic reticulum polarization at cell division site [IMP]
- mitotic actomyosin contractile ring assembly [IMP]
- mitotic actomyosin contractile ring localization [IMP]
- protein localization to cell division site involved in cytokinesis, actomyosin contractile ring assembly [IMP]
- regulation of actin nucleation [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Synthetic Lethality
A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.
Publication
The Spg1p GTPase is an essential, dosage-dependent inducer of septum formation in Schizosaccharomyces pombe.
The spg1 gene (septum-promoting GTPase) was cloned as a multicopy suppressor of a dominant-negative mutant of the Cdc7p kinase. It encodes a small GTPase of the Ras superfamily. spg1 is an essential gene. Null or heat-sensitive alleles do not make a division septum, but growth, S-phase, and mitosis continue in the absence of cell division, producing elongated, multinucleate cells. Increased ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CDC15 SPG1 | 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 | 672242 |