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Article

The Ste16 WD-repeat protein regulates cell-cycle progression under starvation through the Rum1 protein in Schizosaccharomyces pombe.

Current genetics - 1 Jan 1998

Maekawa H, Kitamura K, Shimoda C

Abstract excerpt

The haploid cells of the fission yeast, Schizosaccharomyces pombe, are arrested in the G1-phase by nitrogen starvation and are committed to sexual reproduction (mating and sporulation). We isolated the sterile mutants which were defective in G1 arrest following nitrogen starvation. Genetic analys...

Topics

Cell Cycle
Cell Cycle Proteins
Cloning, Molecular
Cytoskeletal Proteins
Diploidy
F-Box Proteins
Fungal Proteins
G1 Phase
Mutation
Nitrogen
Phenotype
Schizosaccharomyces

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Schizosaccharomyces pombe Proteins

Transcription Factors

Ubiquitin-Protein Ligases

Source

Identifiers

PMID: 9472077
DOI: 10.1007/s002940050305

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9472077-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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The Ste16 WD-repeat protein regulates cell-cycle progression under starvation through the Rum1 protein in Schizosaccharomyces pombe.PMID 9472077Read ↗

A WD repeat protein controls the cell cycle and differentiation by negatively regulating Cdc2/B-type cyclin complexes.Semantic proximity Read ↗

Fission yeast WD-repeat protein pop1 regulates genome ploidy through ubiquitin-proteasome-mediated degradation of the CDK inhibitor Rum1 and the S-phase initiator Cdc18.Semantic proximity Read ↗

Roles of Wee1 and Nim1 protein kinases in regulating the switch from mitotic division to sexual development in Schizosaccharomyces pombe.Semantic proximity Read ↗

A novel gene, msa1, inhibits sexual differentiation in Schizosaccharomyces pombe.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 ↗

Apc10 and Ste9/Srw1, two regulators of the APC-cyclosome, as well as the CDK inhibitor Rum1 are required for G1 cell-cycle arrest in fission yeast.Semantic proximity Read ↗

Fission yeast cdc24(+) encodes a novel replication factor required for chromosome integrity.Semantic proximity Read ↗

Regulated mRNA stability of the Cdk inhibitor Rum1 links nutrient status to cell cycle progression.Semantic proximity Read ↗

Identification of sam4 as a rad24 allele in Schizosaccharomyces pombe.Semantic proximity Read ↗

Schizosaccharomyces pombe ste11+ encodes a transcription factor with an HMG motif that is a critical regulator of sexual development.Semantic proximity Read ↗

The fission yeast GATA factor, Gaf1, modulates sexual development via direct down-regulation of ste11+ expression in response to nitrogen starvation.Semantic proximity Read ↗

Fission yeast Tor2 promotes cell growth and represses cell differentiation.Semantic proximity Read ↗

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