Evidence map›Paper›PMID 9461460›Full record

ArticleNucleic acids research1998

Identification of cis-acting elements in the SUC2 promoter of Saccharomyces cerevisiae required for activation of transcription.

Y Bu, M C Schmidt

Open access · greenAbstract read
In one paragraph

Article in Nucleic acids research, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 55 citations in OpenAlex.

  1. D-Xylose Sensing inInternational journal of molecular sciences · 2021
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Carbon source dependent promoters in yeasts.Microbial cell factories · 2014
    Review
  9. Review
  10. Article
  11. Article
  12. Glucose signaling in Saccharomyces cerevisiae.Microbiology and molecular biology reviews : MMBR · 2006
    Review
  13. Review
  14. Article
  15. Article
  16. A two-hybrid system for transactivator bait proteins.Proceedings of the National Academy of Sciences of the United States of America · 2001
    Article
  17. Article
  18. Article
  19. Article
  20. Yeast carbon catabolite repression.Microbiology and molecular biology reviews : MMBR · 1998
    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

2 authors at 1 institution in 1 country.

Y BuDepartment of Molecular Genetics and Biochemistry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA.
M C Schmidt
University of Pittsburgh · US

Funding

MECHANISMS OF GLUCOSE SIGNAL TRANSDUCTION IN YEASTR01GM046443 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SCHMIDT, MARTIN C · 1995 to 2021
$7.1M
DNA BINDING OF RECOMBINANT TFII D PROTEINSR29GM046443 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SCHMIDT, MARTIN C · 1991 to 1994
–
NIGMS NIH HHS GM46443
6 · The paper itself

Abstract

We analyzed the effects of site-directed mutations in the SUC2 promoter of Saccharomyces cerevisiae. Analyses were performed in wild-type as well as mig1 and tup1 mutant strains after the promoter mutants were reintroduced into the native SUC2 locus on the left arm of chromosome IX. Mutation of the two GC boxes revealed that these elements play two distinct roles: they are, as expected, required for Mig1-mediated repression but they are also necessary for activation of the SUC2 promoter in response to glucose limitation. The individual GC boxes are functionally redundant with regard to Mig1-mediated repression, however, only the upstream GC box is essential for high level expression of SUC2. Microccocal nuclease sensitivity of the SUC2 promoter in derepressed cells was reduced in the GC box mutant promoters, particularly in the vicinity of the TATA box. The difference in nuclease sensitivity between wild-type and GC box mutant promoters was not evident in tup1- cells. The formation of nuclease-resistant chromatin does not require the GC boxes, indicating that other cis-acting elements can serve to recruit the Ssn6-Tup1 co-repressor complex to the SUC2 promoter.

Indexed as

Nuclear ProteinsPromoter Regions, GeneticSaccharomyces cerevisiae ProteinsTranscriptional ActivationBase Sequencebeta-FructofuranosidaseChromatinDNA-Binding ProteinsDNA, FungalFungal ProteinsGenes, FungalGlycoside HydrolasesModels, GeneticMutagenesis, Site-DirectedRepetitive Sequences, Nucleic AcidRepressor Proteinsbeta-FructofuranosidaseChromatinDNA-Binding ProteinsDNA, FungalFungal ProteinsGlycoside HydrolasesMIG1 protein, S cerevisiaeNuclear ProteinsRepressor ProteinsSaccharomyces cerevisiae ProteinsTUP1 protein, S cerevisiae

Identifiers

PMID9461460
PMCPMC147334
OpenAlexW2107120591

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.