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Article

IME4, a gene that mediates MAT and nutritional control of meiosis in Saccharomyces cerevisiae.

Molecular and cellular biology - 1 Mar 1992

Shah J C, Clancy M J

Abstract excerpt

In the yeast Saccharomyces cerevisiae, sporulation occurs in response to nutritional and genetic signals. The process is initiated when nutrient availability limits mitotic growth, but only in MATa/MAT alpha diploid cells. Under these conditions, the cells express an activator of meiosis (IME1), which is required for the expression of early sporulation-specific genes. We describe a new gene, IME4, whose activity...

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Identifiers

PMID: 1545790
DOI: 10.1128/mcb.12.3.1078-1086.1992
PMCID: PMC369539

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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.

Related research

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Research trail→

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IME4, a gene that mediates MAT and nutritional control of meiosis in Saccharomyces cerevisiae.PMID 1545790Read ↗

Role of IME1 expression in regulation of meiosis in Saccharomyces cerevisiae.Semantic proximity Read ↗

An RME1-independent pathway for sporulation control in Saccharomyces cerevisiae acts through IME1 transcript accumulation.Semantic proximity Read ↗

Induction of meiosis in Saccharomyces cerevisiae depends on conversion of the transcriptional represssor Ume6 to a positive regulator by its regulated association with the transcriptional activator Ime1.Semantic proximity Read ↗

Identification of functionally related genes that stimulate early meiotic gene expression in yeast.Semantic proximity Read ↗

MEI4, a meiosis-specific yeast gene required for chromosome synapsis.Semantic proximity Read ↗

The Tup1-Ssn6 general repressor is involved in repression of IME1 encoding a transcriptional activator of meiosis in Saccharomyces cerevisiae.Semantic proximity Read ↗

Catalytic roles of yeast GSK3beta/shaggy homolog Rim11p in meiotic activation.Semantic proximity Read ↗

The Ume6 regulon coordinates metabolic and meiotic gene expression in yeast.Semantic proximity Read ↗

Transcription of the mating-type-regulated lncRNA IRT1 is governed by TORC1 and PKA.Semantic proximity Read ↗

The Cdk1 and Ime2 protein kinases trigger exit from meiotic prophase in Saccharomyces cerevisiae by inhibiting the Sum1 transcriptional repressor.Semantic proximity Read ↗

Kar4, the Yeast Homolog of METTL14, is Required for mRNA m <sup>6</sup> A Methylation and MeiosisSemantic proximity Read ↗

Ume6 is required for the MATa/MATalpha cellular identity and transcriptional silencing in Kluyveromyces lactis.Semantic proximity Read ↗

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