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Article

Genetic interactions in the control of septation in Schizosaccharomyces pombe.

Journal of cell science - 1 Apr 1992

Marks J, Fankhauser C, Simanis V

Abstract excerpt

We have used genetic and molecular techniques to investigate the interactions among genes required for the initiation and regulation of septum formation in Schizosaccharomyces pombe. Our data suggest that the products of the cdc7, cdc11, cdc14 and cdc16 genes interact. These activities may regulate the function of the cdc15 gene product. A model for the control of septation in fission yeast is presented.

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Identifiers

PMID: 1527180
DOI: 10.1242/jcs.101.4.801

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Genetic interactions in the control of septation in Schizosaccharomyces pombe.PMID 1527180Read ↗

The S. pombe cdc16 gene is required both for maintenance of p34cdc2 kinase activity and regulation of septum formation: a link between mitosis and cytokinesis?Semantic proximity Read ↗

Bypass of the requirement for cdc16p GAP function in Schizosaccharomyces pombe by mutation of the septation initiation network genes.Semantic proximity Read ↗

The cdc7 protein kinase is a dosage dependent regulator of septum formation in fission yeast.Semantic proximity Read ↗

Byr4 and Cdc16 form a two-component GTPase-activating protein for the Spg1 GTPase that controls septation in fission yeast.Semantic proximity Read ↗

Cooperation between the septins and the actomyosin ring and role of a cell-integrity pathway during cell division in fission yeast.Semantic proximity Read ↗

The Schizosaccharomyces pombe cdc14 gene is required for septum formation and can also inhibit nuclear division.Semantic proximity Read ↗

Genomic expression patterns in cell separation mutants of Schizosaccharomyces pombe defective in the genes sep10 ( + ) and sep15 ( + ) coding for the Mediator subunits Med31 and Med8.Semantic proximity Read ↗

Isolation and characterization of new fission yeast cytokinesis mutants.Semantic proximity Read ↗

The conserved Schizosaccharomyces pombe kinase plo1, required to form a bipolar spindle, the actin ring, and septum, can drive septum formation in G1 and G2 cells.Semantic proximity Read ↗

Schizosaccharomyces pombe cdc4+ gene encodes a novel EF-hand protein essential for cytokinesis.Semantic proximity Read ↗

S. pombe cdc11p, together with sid4p, provides an anchor for septation initiation network proteins on the spindle pole body.Semantic proximity Read ↗

A new genetic method for isolating functionally interacting genes: high plo1(+)-dependent mutants and their suppressors define genes in mitotic and septation pathways in fission yeast.Semantic proximity Read ↗

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