Evidence map›Paper›PMID 8636059›Full record

ArticleJournal of bacteriology1996

Two transcription factors, Gln3p and Nil1p, use the same GATAAG sites to activate the expression of GAP1 of Saccharomyces cerevisiae.

M Stanbrough, B Magasanik

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

30 citing papers in PubMed, 61 citations in OpenAlex.

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  12. Adaptation to diverse nitrogen-limited environments by deletion or extrachromosomal element formation of the GAP1 locus.Proceedings of the National Academy of Sciences of the United States of America · 2010
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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

2 authors at 1 institution in 1 country.

M StanbroughDepartment of Biology, Massachusetts Institute of Technology, Cambridge 02139, USA.
B Magasanik
Massachusetts Institute of Technology · US

Funding

NIGMS NIH HHS GM07446-35
6 · The paper itself

Abstract

We present an analysis of the DNA region located upstream of GAP1, the structural gene for the general amino acid permease, which contains the sites required for activation of transcription of this gene in response to the nitrogen source of the growth medium. This gene is not expressed in media containing glutamine, and its transcription is activated in response to Gln3p in cells using glutamate as the source of nitrogen and by Nil1p in cells using urea as the source of nitrogen. We show that full response to both activators requires the presence of two GATAAG sites, as well as the presence of auxiliary sites located in the interval between 602 and 453 bp from the translational start site. The fact that both Gln3p and Nil1p utilize GATAAG sites to activate transcription is reflected in the high homology of the zinc finger regions of the two proteins.

Indexed as

Gene Expression Regulation, FungalRepressor ProteinsSaccharomyces cerevisiae ProteinsAmino Acid Transport SystemsBase Sequencebeta-GalactosidaseDNA-Binding ProteinsDNA Mutational AnalysisFungal ProteinsGATA Transcription FactorsMembrane Transport ProteinsMolecular Sequence DataPromoter Regions, GeneticRecombinant Fusion ProteinsSaccharomyces cerevisiaeTranscription FactorsAmino Acid Transport Systemsbeta-GalactosidaseDNA-Binding ProteinsFungal ProteinsGAT1 protein, S cerevisiaeGATA Transcription FactorsGLN3 protein, S cerevisiaeMembrane Transport ProteinsRecombinant Fusion ProteinsRepressor ProteinsSaccharomyces cerevisiae ProteinsTranscription Factors

Identifiers

PMID8636059
PMCPMC177966
OpenAlexW2139072451

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.