POT1
Gene Ontology Biological Process
Gene Ontology Molecular Function
RQH1
Gene Ontology Biological Process
- DNA duplex unwinding [IDA]
- cellular response to DNA damage stimulus [IMP]
- double-strand break repair via homologous recombination [IGI]
- intra-S DNA damage checkpoint [IDA]
- maintenance of rDNA [IMP]
- mitotic DNA replication DNA duplex unwinding [ISO]
- negative regulation of mitotic recombination [IMP]
- postreplication repair [IMP]
- recombinational repair [IGI]
- regulation of mitotic recombination involved in replication fork processing [IMP]
- replication fork processing at rDNA locus [IGI]
- resolution of mitotic recombination intermediates [IMP]
- telomere maintenance [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Fission Yeast Exo1 and Rqh1-Dna2 Redundantly Contribute to Resection of Uncapped Telomeres.
The uncapping of telomeres induces a DNA damage response. In Schizosaccharomyces pombe, deletion of pot1+ causes telomere uncapping and rapid telomere resection, resulting in chromosome fusion. Using the nmt-pot1-aid strain, we previously reported that Pot1 shut-off causes telomere loss and chromosome fusion in S. pombe. However, the factors responsible for the resection of uncapped telomeres remain unknown. In this study, ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: telomere length (APO:0000144)
- phenotype: viability (APO:0000111)
Additional Notes
- The nmt-pot1-aid strain lost viability in the presence of both thiamine and auxin, single deletion of rqh1 suppressed the loss of viability slightly, concomitant deletion of rqh1 and exo1 suppressed the loss of viability significantly
- genetic complex
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| POT1 RQH1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 816417 | |
| POT1 RQH1 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 298384 | |
| POT1 RQH1 | 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 | 480238 | |
| POT1 RQH1 | Synthetic Growth Defect Synthetic Growth Defect A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell. | Low | - | BioGRID | 480222 | |
| POT1 RQH1 | Synthetic Lethality 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. | Low | - | BioGRID | 816370 | |
| POT1 RQH1 | Synthetic Lethality 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. | Low | - | BioGRID | 480215 |
Curated By
- BioGRID