Evidence map›Paper›PMID 31532487›Full record

ArticleBioinformatics (Oxford, England)2020

AssessORF: combining evolutionary conservation and proteomics to assess prokaryotic gene predictions.

Deepank R Korandla, Jacob M Wozniak, Anaamika Campeau, David J Gonzalez, Erik S Wright

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Frontiers in microbiology · 2026
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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

5 authors.

Deepank R KorandlaDepartment of Biological Sciences, USA.
Jacob M WozniakDepartment of Pharmacology, University of California San Diego, La Jolla, CA 92093, USA.
Anaamika CampeauDepartment of Pharmacology, University of California San Diego, La Jolla, CA 92093, USA.
David J GonzalezDepartment of Pharmacology, University of California San Diego, La Jolla, CA 92093, USA.
Erik S WrightDepartment of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15219, USA.

Funding

GRADUATE TRAINING IN CELLULAR &MOLECULAR PHARMACOLOGYT32GM007752 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BROWN, JOAN HELLER, HANDEL, TRACY M · 1985 to 2023
$13.5M
Rheumatic Diseases Research Training GrantT32AR064194 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GARY S FIRESTEIN, Monica Guma · 2013 to 2026
$3.8M
Uncovering synergistic antibiotic cocktails with comparative genomicsDP2AI145058 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WRIGHT, ERIK SCOTT · 2018 to 2018
$2.3M
NIAID NIH HHS DP2 AI145058NIAMS NIH HHS T32 AR064194NIGMS NIH HHS T32 GM007752
6 · The paper itself

Abstract

motivationA core task of genomics is to identify the boundaries of protein coding genes, which may cover over 90% of a prokaryote's genome. Several programs are available for gene finding, yet it is currently unclear how well these programs perform and whether any offers superior accuracy. This is in part because there is no universal benchmark for gene finding and, therefore, most developers select their own benchmarking strategy.

resultsHere, we introduce AssessORF, a new approach for benchmarking prokaryotic gene predictions based on evidence from proteomics data and the evolutionary conservation of start and stop codons. We applied AssessORF to compare gene predictions offered by GenBank, GeneMarkS-2, Glimmer and Prodigal on genomes spanning the prokaryotic tree of life. Gene predictions were 88-95% in agreement with the available evidence, with Glimmer performing the worst but no clear winner. All programs were biased towards selecting start codons that were upstream of the actual start. Given these findings, there remains considerable room for improvement, especially in the detection of correct start sites. AVAILABILITY AND IMPLEMENTATION: AssessORF is available as an R package via the Bioconductor package repository. SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

Prokaryotic CellsProteomicsCodon, InitiatorGenome, BacterialGenomicsSoftwareCodon, Initiator

Identifiers

PMID31532487
PMCPMC7998711

What OpenQuestion holds

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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.