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

Differential regulation of repeated histone genes during the fission yeast cell cycle.

Takayama Y, Takahashi K

The histone genes are highly reiterated in a wide range of eukaryotic genomes. The fission yeast, Schizosaccharomyces pombe, has three pairs of histone H3-H4 genes: hht1+-hhf1+, hht2+-hhf2+ and hht3+-hhf3+. While the deduced amino acid sequences are identical, it remains unknown whether transcriptional regulation differs among the three pairs. Here, we report the transcriptional properties of each H3-H4 gene pair during ... [more]

Nucleic Acids Res. Apr. 25, 2007; 35(10);3223-37 [Pubmed: 17452352]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
AMS2 HHF2
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-8.5907BioGRID
777374

Curated By