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
RAD52
Gene Ontology Biological Process
- DNA amplification [IMP]
- DNA recombinase assembly [IDA]
- DNA strand renaturation [IDA]
- double-strand break repair via break-induced replication [IMP]
- double-strand break repair via homologous recombination [IMP]
- double-strand break repair via single-strand annealing [IGI]
- meiotic joint molecule formation [IGI, IMP]
- postreplication repair [IMP]
- telomere maintenance via recombination [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Opposing role of condensin and radiation-sensitive gene RAD52 in ribosomal DNA stability regulation.
Blocking target of rapamycin signaling by starvation or rapamycin inhibits ribosomal DNA (rDNA) transcription and causes condensin-mediated rDNA condensation and nucleolar contraction. In the absence of condensin, however, repression of rDNA transcription leads to rDNA instability and elevated level of extrachromosomal rDNA circles and nucleolar fragmentation. Here, we show that mutations in the Rad52 homologous recombination machinery block rDNA instability. ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: chromosome/plasmid maintenance (APO:0000143)
Additional Notes
- deletion of rad52 blocks the rDNA chromosome instability caused by deletion of ycs4
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
YCS4 RAD52 | 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 | 425446 | |
YCS4 RAD52 | 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 | 518716 |
Curated By
- BioGRID