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Article

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

Genetics - 1 May 2004

Jeong Hee Tae, Ozoe Fumiyo, Tanaka Katsunori, Nakagawa Tsuyoshi, Matsuda Hideyuki, Kawamukai Makoto

Abstract excerpt

Sexual differentiation in the fission yeast Schizosaccharomyces pombe is triggered by nutrient starvation or by the presence of mating pheromones. We identified a novel gene, msa1, which encodes a 533-aa putative RNA-binding protein that inhibits sexual differentiation. Disruption of the msa1 gene caused cells to hypersporulate. Intracellular levels of msa1 RNA and Msa1 protein diminished after several hours of...

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Identifiers

PMID: 15166138
DOI: 10.1534/genetics.167.1.77
PMCID: PMC1470851

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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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A novel gene, msa1, inhibits sexual differentiation in Schizosaccharomyces pombe.PMID 15166138Read ↗

Regulation and role of an RNA-binding protein Msa2 in controlling the sexual differentiation of fission yeast.Semantic proximity Read ↗

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