YCS4
Gene Ontology Biological Process
- chromatin silencing at silent mating-type cassette [IMP]
- maintenance of rDNA [IMP]
- meiotic chromosome condensation [IMP]
- meiotic chromosome separation [IMP]
- mitotic chromosome condensation [IMP, IPI]
- mitotic sister chromatid segregation [IMP]
- negative regulation of meiotic DNA double-strand break formation [IMP]
- synaptonemal complex assembly [IMP]
- tRNA gene clustering [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
TOP1
Gene Ontology Biological Process
- DNA strand elongation involved in DNA replication [IMP]
- DNA topological change [IDA, IMP]
- chromatin assembly or disassembly [IMP]
- chromatin silencing at rDNA [IMP]
- mitotic chromosome condensation [IGI, IMP]
- nuclear migration [IGI, IMP]
- regulation of mitotic recombination [IMP]
- regulation of transcription from RNA polymerase II promoter [IMP]
- transcription elongation from RNA polymerase II promoter [IMP]
Gene Ontology Molecular Function
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
Putting the brake on FEAR: Tof2 promotes the biphasic release of Cdc14 phosphatase during mitotic exit.
The completion of chromosome segregation during anaphase requires the hypercondensation of the approximately 1-Mb rDNA array, a reaction dependent on condensin and Cdc14 phosphatase. Using systematic genetic screens, we identified 29 novel genetic interactions with budding yeast condensin. Of these, FOB1, CSM1, LRS4, and TOF2 were required for the mitotic condensation of the tandem rDNA array localized on chromosome XII. ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: chromosome/plasmid maintenance (APO:0000143)
- phenotype: inviable (APO:0000112)
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
YCS4 TOP1 | 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 | -0.3182 | BioGRID | 399552 | |
YCS4 TOP1 | 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 | -0.3445 | BioGRID | 2001692 |
Curated By
- BioGRID