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

The Schizosaccharomyces pombe cdc3+ gene encodes a profilin essential for cytokinesis.

Balasubramanian MK, Hirani BR, Burke JD, Gould KL

The fission yeast Schizosaccharomyces pombe divides by medial fission and, like many higher eukaryotic cells, requires the function of an F-actin contractile ring for cytokinesis. In S. pombe, a class of cdc- mutants defective for cytokinesis, but not for DNA replication, mitosis, or septum synthesis, have been identified. In this paper, we present the characterization of one of these mutants, ... [more]

J. Cell Biol. Jun. 01, 1994; 125(6);1289-301 [Pubmed: 8207058]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: cell shape (APO:0000051)
  • phenotype: actin cytoskeleton morphology (APO:0000120)
  • phenotype: cytokinesis (APO:0000071)

Additional Notes

  • overexpression of act1 rescues the cell morphology defects, cytokinesis arrest and actin abnormalities caused by overexpression of cdc3

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ACT1 CDC3
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
2334397
CDC3 ACT1
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
2334398
ACT1 CDC3
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
737553
ACT1 CDC3
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
863620
ACT1 CDC3
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
863615

Curated By

  • BioGRID