Evidence map›Paper›PMID 31584075›Full record

ArticleNucleic acids research2019

Improved annotation of protein-coding genes boundaries in metazoan mitochondrial genomes.

Alexander Donath, Frank Jühling, Marwa Al-Arab, Stephan H Bernhart, Franziska Reinhardt, Peter F Stadler, Martin Middendorf, Matthias Bernt

Abstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 467 papers.

0numbers the graph read from it
0cells of the map it votes in
467citing 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

467 citing papers in PubMed.

  1. Article
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  7. Pangenome-GuidedPharmaceuticals (Basel, Switzerland) · 2026
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  10. Characterization of the Complete Mitochondrial Genome ofAnimals : an open access journal from MDPI · 2026
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  16. The Complete Mitogenome ofJournal of fungi (Basel, Switzerland) · 2026
    Article
  17. Article
  18. Organellar Genome Analysis of the Red AlgaLife (Basel, Switzerland) · 2026
    Article
  19. Article
  20. Article

407 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

8 authors.

Alexander DonathCenter for Molecular Biodiversity Research (ZMB), Zoological Research Museum Alexander Koenig (ZFMK), Adenauerallee 160, D-53113 Bonn, Germany.
Frank JühlingInserm, U1110, Institut de Recherche sur les Maladies Virales et Hépatiques, 3 Rue Koeberlé, F-67000 Strasbourg, France.
Marwa Al-ArabBioinformatics, Department of Computer Science, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany.
Stephan H BernhartBioinformatics, Department of Computer Science, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany.
Franziska ReinhardtBioinformatics, Department of Computer Science, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany.
Peter F StadlerBioinformatics, Department of Computer Science, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany.
Martin MiddendorfSwarm Intelligence and Complex Systems, Department of Computer Science, Universität Leipzig, Augustusplatz 10, D-04109 Leipzig, Germany.
Matthias BerntSwarm Intelligence and Complex Systems, Department of Computer Science, Universität Leipzig, Augustusplatz 10, D-04109 Leipzig, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the rapid increase of sequenced metazoan mitochondrial genomes, a detailed manual annotation is becoming more and more infeasible. While it is easy to identify the approximate location of protein-coding genes within mitogenomes, the peculiar processing of mitochondrial transcripts, however, makes the determination of precise gene boundaries a surprisingly difficult problem. We have analyzed the properties of annotated start and stop codon positions in detail, and use the inferred patterns to devise a new method for predicting gene boundaries in de novo annotations. Our method benefits from empirically observed prevalances of start/stop codons and gene lengths, and considers the dependence of these features on variations of genetic codes. Albeit not being perfect, our new approach yields a drastic improvement in the accuracy of gene boundaries and upgrades the mitochondrial genome annotation server MITOS to an even more sophisticated tool for fully automatic annotation of metazoan mitochondrial genomes.

Indexed as

AnimalsGenetic CodeGenome, MitochondrialMitochondrial ProteinsMolecular Sequence AnnotationRNA, MessengerMitochondrial ProteinsRNA, Messenger

Identifiers

PMID31584075
PMCPMC6847864

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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.