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The Schizosaccharomyces pombe mra1 gene, which is required for cell growth and mating, can suppress the mating inefficiency caused by a deficit in the Ras1 activity.

Genes to cells : devoted to molecular & cellular mechanisms - 1 Mar 1996

Hakuno F, Hughes D A, Yamamoto M

Abstract excerpt

BACKGROUND: Schizosaccharomyces pombe Ras1 regulates two downstream pathways, namely the Byr2/Byr1/Spk1 mitogen-activated protein kinase cascade and the Cdc42sp small G protein pathway. The former is relevant to mating and sporulation, whereas the latter is relevant to mating, cell growth and cell morphology. We addressed whether Ras1 has any additional role in the regulation of cell physiology. RESULTS: Using a...

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Identifiers

PMID: 9133664
DOI: 10.1046/j.1365-2443.1996.27029.x

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

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The Schizosaccharomyces pombe mra1 gene, which is required for cell growth and mating, can suppress the mating inefficiency caused by a deficit in the Ras1 activity.PMID 9133664Read ↗

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Bob1, a Gim5/MM-1/Pfd5 homolog, interacts with the MAP kinase kinase Byr1 to regulate sexual differentiation in the fission yeast, Schizosaccharomyces pombe.Semantic proximity Read ↗

sar1, a gene from Schizosaccharomyces pombe encoding a protein that regulates ras1.Semantic proximity Read ↗

Perturbations in the spi1p GTPase cycle of Schizosaccharomyces pombe through its GTPase-activating protein and guanine nucleotide exchange factor components result in similar phenotypic consequences.Semantic proximity Read ↗

Identification and characterization of Schizosaccharomyces pombe asp1(+), a gene that interacts with mutations in the Arp2/3 complex and actin.Semantic proximity Read ↗

Characterization of the Prr1 response regulator with special reference to sexual development in Schizosaccharomyces pombe.Semantic proximity Read ↗

Schizosaccharomyces pombe Ras1 effector, Scd1, interacts with Klp5 and Klp6 kinesins to mediate cytokinesis.Semantic proximity Read ↗

zds1, a novel gene encoding an ortholog of Zds1 and Zds2, controls sexual differentiation, cell wall integrity and cell morphology in fission yeast.Semantic proximity Read ↗

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