Evidence map›Paper›PMID 1986229›Full record

ArticleMolecular and cellular biology1991

Characterization of a short, cis-acting DNA sequence which conveys cell cycle stage-dependent transcription in Saccharomyces cerevisiae.

E M McIntosh, T Atkinson, R K Storms, M Smith

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 117 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

E M McIntoshDepartment of Biochemistry, University of British Columbia, Vancouver, Canada.
T Atkinson
R K Storms
M Smith
University of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Comparison of the 5'-flanking regions of several cell cycle-regulated DNA replication genes of Saccharomyces cerevisiae has revealed the presence of a common sequence, 5'-ACGCGT-3', which is upstream and proximal to mapped transcription initiation sites. This sequence, which is the cleavage site for the restriction endonuclease MluI, is present twice in the upstream region of the yeast thymidylate synthase gene TMP1. Previous studies have implicated these MluI sites as critical components in the cell cycle-dependent transcription of TMP1. In this study, we examined more closely the importance of the ACGCGT sequences for the transcription of this gene. Using site-directed mutagenesis in combination with deletion analysis and subcloning experiments, we found that (i) while both of the TMP1 MluI sites contribute to the total transcription of this gene, the distal site is predominant and (ii) the 9-bp sequence ACGCGTTAA encompassing the distal MluI site exhibits properties of a cell cycle-stage dependent upstream activation sequence element. The results of this study support the notion that the ACGCGT sequence is an integral component of a transcription system which coordinates the cell cycle-dependent expression of DNA replication genes in S. cerevisiae.

Indexed as

Cell CycleGene Expression Regulation, FungalRegulatory Sequences, Nucleic AcidTranscription, GeneticBase SequenceBlotting, NorthernCloning, MolecularDNA, FungalGenes, FungalMolecular Sequence DataOligonucleotidesRestriction MappingRNA, FungalRNA, MessengerSaccharomyces cerevisiaeThymidylate SynthaseDNA, FungalOligonucleotidesRNA, FungalRNA, MessengerThymidylate Synthase

Identifiers

PMID1986229
PMCPMC359623
OpenAlexW2131206821

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.