Evidence map›Paper›PMID 17483502›Full record

ArticleBioinformatics (Oxford, England)2007

Genomix: a method for combining gene-finders' predictions, which uses evolutionary conservation of sequence and intron-exon structure.

Avril Coghlan, Richard Durbin

Open access · bronzeAbstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

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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

4 citing papers in PubMed, 15 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

2 authors at 1 institution in 1 country.

Avril CoghlanWellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK. alc@sanger.ac.uk
Richard Durbin
Wellcome Sanger Institute · GB

Funding

Wellcome Trust 077192
6 · The paper itself

Abstract

motivationCorrect gene predictions are crucial for most analyses of genomes. However, in the absence of transcript data, gene prediction is still challenging. One way to improve gene-finding accuracy in such genomes is to combine the exons predicted by several gene-finders, so that gene-finders that make uncorrelated errors can correct each other.

resultsWe present a method for combining gene-finders called Genomix. Genomix selects the predicted exons that are best conserved within and/or between species in terms of sequence and intron-exon structure, and combines them into a gene structure. Genomix was used to combine predictions from four gene-finders for Caenorhabditis elegans, by selecting the predicted exons that are best conserved with C.briggsae and C.remanei. On a set of approximately 1500 confirmed C.elegans genes, Genomix increased the exon-level specificity by 10.1% and sensitivity by 2.7% compared to the best input gene-finder. AVAILABILITY: Scripts and Supplementary Material can be found at http://www.sanger.ac.uk/Software/analysis/genomix

Indexed as

Conserved SequenceExonsIntronsSoftwareAnimalsBase SequenceCaenorhabditisComputational BiologyDNADNA, IntergenicGenome, HelminthModels, GeneticSensitivity and SpecificitySequence AlignmentSequence Analysis, DNADNADNA, Intergenic

Identifiers

PMID17483502
PMCPMC2880447
OpenAlexW2139133899

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Registered trials

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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.