Evidence map›Paper›PMID 10515942›Full record

ArticleJournal of bacteriology1999

Divergent regulation of the evolutionarily closely related promoters of the Saccharomyces cerevisiae STA2 and MUC1 genes.

M Gagiano, D Van Dyk, F F Bauer, M G Lambrechts, I S Pretorius

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of bacteriology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

16 citing papers in PubMed, 46 citations in OpenAlex.

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  16. Osmotic stress signaling and osmoadaptation in yeasts.Microbiology and molecular biology reviews : MMBR · 2002
    Review
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 at 1 institution in 1 country.

M GagianoInstitute for Wine Biotechnology, Department of Microbiology, University of Stellenbosch, Stellenbosch ZA-7600, South Africa.
D Van Dyk
F F Bauer
M G Lambrechts
I S Pretorius
Stellenbosch University · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 5' upstream regions of the Saccharomyces cerevisiae glucoamylase-encoding genes STA1 to -3 and of the MUC1 (or FLO11) gene, which is critical for pseudohyphal development, invasive growth, and flocculation, are almost identical, and the genes are coregulated to a large extent. Besides representing the largest yeast promoters identified to date, these regions are of particular interest from both a functional and an evolutionary point of view. Transcription of the genes indeed seems to be dependent on numerous transcription factors which integrate the information of a complex network of signaling pathways, while the very limited sequence differences between them should allow the study of promoter evolution on a molecular level. To investigate the transcriptional regulation, we compared the transcription levels conferred by the STA2 and MUC1 promoters under various growth conditions. Our data show that transcription of both genes responded similarly to most environmental signals but also indicated significant divergence in some aspects. We identified distinct areas within the promoters that show specific responses to the activating effect of Flo8p, Msn1p (or Mss10p, Fup1p, or Phd2p), and Mss11p as well as to carbon catabolite repression. We also identified the STA10 repressive effect as the absence of Flo8p, a transcriptional activator of flocculation genes in S. cerevisiae.

Indexed as

Evolution, MolecularGene Expression Regulation, FungalImmediate-Early ProteinsNuclear ProteinsPromoter Regions, GeneticSaccharomyces cerevisiae ProteinsDNA-Binding ProteinsEpistasis, GeneticFungal ProteinsGenes, ReporterGlucan 1,4-alpha-GlucosidaseMembrane GlycoproteinsMembrane ProteinsMolecular Sequence DataMutagenesis, InsertionalMutationDNA-Binding ProteinsFLO11 protein, S cerevisiaeFLO8 protein, S cerevisaieFungal ProteinsGlucan 1,4-alpha-GlucosidaseImmediate-Early ProteinsMembrane GlycoproteinsMembrane ProteinsMSN1 protein, S cerevisiaeMSS11 protein, S cerevisiaeNuclear ProteinsSaccharomyces cerevisiae ProteinsTrans-ActivatorsTranscription Factors

Identifiers

PMID10515942
PMCPMC103787
OpenAlexW2047696813

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.