Evidence map›Paper›PMID 9520280›Full record

ArticlePlant molecular biology1998

Characterisation and promoter analysis of the Arabidopsis gene encoding high-mobility-group protein HMG-I/Y.

R Gupta, C I Webster, J C Gray

Abstract read
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In one paragraph

Article in Plant molecular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

1 citing paper in PubMed, 21 citations in OpenAlex.

  1. A chloroplast FKBP interacts with and affects the accumulation of Rieske subunit of cytochrome bf complex.Proceedings of the National Academy of Sciences of the United States of America · 2002
    Article
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

3 authors at 1 institution in 1 country.

R GuptaDepartment of Plant Sciences and Cambridge Centre for Molecular Recognition, University of Cambridge, UK.
C I Webster
J C Gray
University of Cambridge · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The single-copy gene encoding the Arabidopsis HMG-I/Y protein was isolated and characterised. The gene encodes a protein of 204 amino acid residues and contains a single intron of 73 bp. Primer extension analysis indicates that transcription starts 115 bp upstream of the translation start and the leader sequence contains a short open reading frame of 13 amino acid residues. The 5'-upstream region of 2117 bp and several 5' deletions were fused to the beta-glucuronidase (GUS) reporter gene and transferred to tobacco by Agrobacterium-mediated transformation. Analysis of transgenic tobacco plants containing HMG-I/Y promoter regions of -2117, -1468 and -707 from the translation start detected GUS activity in all organs examined, including roots, stems, leaves and floral organs. Deletion from -707 to -185 resulted in a 20-30-fold reduction in GUS activity in roots and stems, indicating the presence of important quantitative regulatory elements in this region.

Indexed as

Gene Expression Regulation, PlantHMGA1a ProteinPromoter Regions, GeneticAmino Acid SequenceArabidopsisBase SequenceDNA, PlantGenes, ReporterGlucuronidaseHigh Mobility Group ProteinsMolecular Sequence DataPlant ProteinsRestriction MappingTranscription, GeneticDNA, PlantGlucuronidaseHigh Mobility Group ProteinsHMGA1a ProteinHMGA1a Protein, plantPlant Proteins

Identifiers

PMID9520280
OpenAlexW116606215

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.