Evidence map›Paper›PMID 9832517›Full record

ArticleGenetics1998

Characterization of three related glucose repressors and genes they regulate in Saccharomyces cerevisiae.

L L Lutfiyya, V R Iyer, J DeRisi, M J DeVit, P O Brown, M Johnston

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

89 citing papers in PubMed, 180 citations in OpenAlex.

  1. Glucose repression ofbioRxiv : the preprint server for biology · 2026
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  7. D-Xylose Sensing inInternational journal of molecular sciences · 2021
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  14. The Emi2 Protein ofJournal of applied glycoscience · 2020
    Article
  15. Fine-Tuning of Energy Levels RegulatesFrontiers in physiology · 2020
    Article
  16. Article
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  19. Natural Variation inG3 (Bethesda, Md.) · 2018
    Article
  20. Article

29 more citing papers are in PubMed but not listed here.

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

6 authors at 2 institutions in 1 country.

L L LutfiyyaDepartment of Genetics, Washington University School of Medicine, St. Louis, Missouri 63110, USA. mj@genetics.wustl.edu
V R Iyer
J DeRisi
M J DeVit
P O Brown
M Johnston
Stanford University · USWashington University in St. Louis · US

Funding

GLUCOSE SENSING AND SIGNALLING IN YEASTR01GM032540 · NIGMS · WASHINGTON UNIVERSITY · PI JOHNSTON, HENRY MARK · 1985 to 2017
$5.7M
NIGMS NIH HHS GM32540NIGMS NIH HHS R01 GM032540
6 · The paper itself

Abstract

Mig1 and Mig2 are proteins with similar zinc fingers that are required for glucose repression of SUC2 expression. Mig1, but not Mig2, is required for repression of some other glucose-repressed genes, including the GAL genes. A second homolog of Mig1, Yer028, appears to be a glucose-dependent transcriptional repressor that binds to the Mig1-binding sites in the SUC2 promoter, but is not involved in glucose repression of SUC2 expression. Despite their functional redundancy, we found several significant differences between Mig1 and Mig2: (1) in the absence of glucose, Mig1, but not Mig2, is inactivated by the Snf1 protein kinase; (2) nuclear localization of Mig1, but not Mig2, is regulated by glucose; (3) expression of MIG1, but not MIG2, is repressed by glucose; and (4) Mig1 and Mig2 bind to similar sites but with different relative affinities. By two approaches, we have identified many genes regulated by Mig1 and Mig2, and confirmed a role for Mig1 and Mig2 in repression of several of them. We found no genes repressed by Yer028. Also, we identified no genes repressed by only Mig1 or Mig2. Thus, Mig1 and Mig2 are redundant glucose repressors of many genes.

Indexed as

Gene Expression Regulation, FungalGlucoseZinc FingersAmino Acid Sequencebeta-FructofuranosidaseBinding SitesDNA-Binding ProteinsGenes, FungalGlycoside HydrolasesMolecular Sequence DataPromoter Regions, GeneticRepressor ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription, Geneticbeta-FructofuranosidaseDNA-Binding ProteinsGlucoseGlycoside HydrolasesMIG1 protein, S cerevisiaeRepressor ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID9832517
PMCPMC1460414
OpenAlexW1895267024

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.