Evidence map›Paper›PMID 7948881›Full record

ArticlePlant molecular biology1994

Arabidopsis heat shock factor: isolation and characterization of the gene and the recombinant protein.

A Hübel, F Schöffl

Abstract read
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In one paragraph

Article in Plant molecular biology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

42 citing papers in PubMed, 134 citations in OpenAlex.

  1. Genome-Wide Identification and Expression Analysis of theCurrent issues in molecular biology · 2024
    Article
  2. Article
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  4. Redox Signaling in Plant Heat Stress Response.Antioxidants (Basel, Switzerland) · 2023
    Review
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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.

A HübelUniversität Tübingen, Biologisches Institut, Germany.
F Schöffl
University of Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have isolated the Arabidopsis heat shock factor gene Athsf1 as genomic and corresponding cDNA sequences via cross-hybridization with tomato clones. Sequence analysis indicates only a partial homology with the HSFs from tomato and other organisms which is confined to the DNA-binding and the oligomerization domains. The gene is constitutively expressed but the level of mRNA for Athsf1 increases two-fold upon heat shock. However, the putative promoter region lacks the canonical heat shock elements. After expression in Escherichia coli the recombinant Athsf1 protein binds specifically to a synthetic oligonucleotide containing five heat shock elements. The native size of recombinant ATHSF1 in vitro is consistent with a trimer as demonstrated by chemical cross-linking and pore exclusion limit analysis.

Indexed as

Arabidopsis ProteinsTranscription FactorsAmino Acid SequenceArabidopsisBase SequenceCloning, MolecularDNA-Binding ProteinsEscherichia coliGene ExpressionGenes, PlantHeat-Shock ProteinsHeat Shock Transcription FactorsHot TemperatureMolecular Sequence DataMolecular WeightPlant ProteinsArabidopsis ProteinsDNA-Binding ProteinsHeat-Shock ProteinsHeat Shock Transcription FactorsPlant ProteinsPolyribonucleotidesRecombinant ProteinsRNA, MessengerRNA, PlantTranscription Factors

Identifiers

PMID7948881
OpenAlexW1273369401

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.