Evidence map›Paper›PMID 10523523›Full record

ArticleGenome research1999

Large-scale statistical analyses of rice ESTs reveal correlated patterns of gene expression.

R M Ewing, A Ben Kahla, O Poirot, F Lopez, S Audic, J M Claverie

Abstract read
In one paragraph

Article in Genome research, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
–field-weighted citation impact
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

86 citing papers in PubMed.

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  2. Review
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  6. Comprehensive functional analyses of expressed sequence tags in common wheat (Triticum aestivum).DNA research : an international journal for rapid publication of reports on genes and genomes · 2012
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26 more citing papers are in PubMed but not listed here.

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

6 authors.

R M EwingStructural and Genetic Information (SGI) Laboratory, Centre National de la Recherche Scientifique-Unité mixte de Recherche 1889, Marseille 13402 cedex 20, France. ewing@igs.cnrs-mrs.fr
A Ben Kahla
O Poirot
F Lopez
S Audic
J M Claverie

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large, publicly available collections of expressed sequence tags (ESTs) have been generated from Arabidopsis thaliana and rice (Oryza sativa). A potential, but relatively unexplored application of this data is in the study of plant gene expression. Other EST data, mainly from human and mouse, have been successfully used to point out genes exhibiting tissue- or disease-specific expression, as well as for identification of alternative transcripts. In this report, we go a step further in showing that computer analyses of plant EST data can be used to generate evidence of correlated expression patterns of genes across various tissues. Furthermore, tissue types and organs can be classified with respect to one another on the basis of their global gene expression patterns. As in previous studies, expression profiles are first estimated from EST counts. By clustering gene expression profiles or whole cDNA library profiles, we show that genes with similar functions, or cDNA libraries expected to share patterns of gene expression, are grouped together. Promising uses of this technique include functional genomics, in which evidence of correlated expression might complement (or substitute for) those of sequence similarity in the annotation of anonymous genes and identification of surrogate markers. The analysis presented here combines the application of a correlation-based clustering method with a graphical color map allowing intuitive visualization of patterns within a large table of expression measurements.

Indexed as

Expressed Sequence TagsGene Expression Regulation, PlantContig MappingDatabases, FactualDNA, ComplementaryModels, GeneticModels, StatisticalMultigene FamilyOryzaDNA, Complementary

Identifiers

PMID10523523
PMCPMC310820

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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.