Evidence map›Paper›PMID 12455687›Full record

ArticleEukaryotic cell2002

Dual role of the Saccharomyces cerevisiae TEA/ATTS family transcription factor Tec1p in regulation of gene expression and cellular development.

Tim Köhler, Stefanie Wesche, Naimeh Taheri, Gerhard H Braus, Hans-Ulrich Mösch

Abstract read
In one paragraph

Article in Eukaryotic cell, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed.

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  13. Identification of cell cycle-regulated, putative hyphal genes in Candida albicans.Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing · 2012
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Tim KöhlerInstitute for Microbiology and Genetics, Georg-August University, D-37077 Göttingen, Germany.
Stefanie Wesche
Naimeh Taheri
Gerhard H Braus
Hans-Ulrich Mösch

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Saccharomyces cerevisiae, the transcription factors Tec1p and Ste12p are required for haploid invasive and diploid pseudohyphal growth. Tec1p and Ste12p have been postulated to regulate these developmental processes primarily by cooperative binding to filamentous and invasion-responsive elements (FREs), which are combined enhancer elements that consist of a Tec1p-binding site (TCS) and an Stel2p-binding site (PRE). They are present in the promoter regions of target genes, e.g., FLO11. Here, we show that Tec1p efficiently activates target gene expression and cellular development in the absence of Stel2p. We further demonstrate that TCS elements alone are sufficient to mediate Tec1p-driven gene expression by a mechanism termed TCS control that is operative even when Stel2p is absent. Mutational analysis of TEC1 revealed that TCS control, FLO11 expression, and haploid invasive growth require the C terminus of Tec1p. In contrast, the Ste12p-dependent FRE control mechanism is sufficiently executed by the N-terminal portion of Tec1p, which contains the TEA/ATTS DNA-binding domain. Our study suggests that regulation of haploid invasive and diploid pseudohyphal growth by Stel2p and Tec1p is not only executed by combinatorial control but involves additional control mechanisms in which Stel2p activates TEC1 expression via clustered PREs and where Tec1p regulates expression of target genes, e.g., FLO11, by TCS control.

Indexed as

Gene Expression Regulation, FungalDNA-Binding ProteinsEnhancer Elements, GeneticFungal ProteinsMembrane GlycoproteinsMembrane ProteinsPromoter Regions, GeneticSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription FactorsDNA-Binding ProteinsFLO11 protein, S cerevisiaeFungal ProteinsMembrane GlycoproteinsMembrane ProteinsSaccharomyces cerevisiae ProteinsSTE12 protein, S cerevisiaeTEC1 protein, S cerevisiaeTranscription Factors

Identifiers

PMID12455687
PMCPMC126755

What OpenQuestion holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.