Evidence map›Paper›PMID 9484474›Full record

ArticlePlant molecular biology1998

Three cis-elements required for rice alpha-amylase Amy3D expression during sugar starvation.

Y S Hwang, E E Karrer, B R Thomas, L Chen, R L Rodriguez

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 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
10.8field-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

55 citing papers in PubMed, 127 citations in OpenAlex.

  1. Review
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    Article
  14. Review
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  19. Article
  20. Stress-MediatedFrontiers in plant science · 2016
    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

5 authors at 2 institutions in 1 country.

Y S HwangSection of Molecular and Cellular Biology, University of California, Davis 95616, USA.
E E Karrer
B R Thomas
L Chen
R L Rodriguez
Scripps Research Institute · USUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression of alpha-amylase genes during seedling development plays a key role in production of sugar from the starch stored in the cereal seed. Rice alpha-amylase Amy3D promoter/GUS constructs in transgenic rice cell lines were studied to identify cis elements in the promoter of this metabolite-regulated gene. Three sequences having the greatest effects on Amy3D gene expression included the amylase element (TATCCAT), the CGACG element, and a G box-related element (CTACGTGGCCA). These promoter cis elements are needed for high-level expression of Amy3D under conditions of sugar starvation. The involvement of G box cis-elements in environmental stress responses suggest a link between the nutrient stress and the environmental stress responses of the plant.

Indexed as

Carbohydrate MetabolismGene Expression Regulation, PlantRegulatory Sequences, Nucleic Acidalpha-AmylasesBase SequenceCell LineGene Expression Regulation, DevelopmentalGene Expression Regulation, EnzymologicGenes, PlantGenes, ReporterMolecular Sequence DataOryzaPlants, Genetically ModifiedPromoter Regions, GeneticRecombinant Fusion ProteinsSequence Deletionalpha-AmylasesRecombinant Fusion Proteins

Identifiers

PMID9484474
OpenAlexW1534240353

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.