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Article

Isolation and characterization of pos mutants defective in correct positioning of septum in Schizosaccharomyces pombe.

Zoological science - 1 Apr 1996

Edamatsu M, Toyoshima Y Y

Abstract excerpt

We have isolated mutants of fission yeast defective in correct positioning of septum. In visual screening, we obtained 16 clones showing unequal septation at restrictive temperature, which were classified into three complementation groups. At restrictive temperature, all the mutants underwent nuclear division normally. In cytokinesis, however, a contractile ring was formed at the site independent of the mitotic...

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PMID: 8766925
DOI: 10.2108/zsj.13.235

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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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Isolation and characterization of pos mutants defective in correct positioning of septum in Schizosaccharomyces pombe.PMID 8766925Read ↗

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Evidence for cell cycle-specific, spindle pole body-mediated, nuclear positioning in the fission yeast Schizosaccharomyces pombe.Semantic proximity Read ↗

New mutations in the core Schizosaccharomyces pombe spindle pole body scaffold Ppc89 reveal separable functions in regulating cell division.Semantic proximity Read ↗

The S. pombe orthologue of the S. cerevisiae mob1 gene is essential and functions in signalling the onset of septum formation.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 ↗

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