Evidence map›Paper›PMID 23072807›Full record

ArticleNature communications2012

Annotation of microsporidian genomes using transcriptional signals.

Eric Peyretaillade, Nicolas Parisot, Valérie Polonais, Sébastien Terrat, Jérémie Denonfoux, Eric Dugat-Bony, Ivan Wawrzyniak, Corinne Biderre-Petit, Antoine Mahul, Sébastien Rimour and 10 more

Abstract read
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In one paragraph

Article in Nature communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Comparative Genomics of Microsporidia.Experientia supplementum (2012) · 2022
    Article
  8. Article
  9. Article
  10. Construction ofNanoscale advances · 2019
    Article
  11. Error-prone protein synthesis in parasites with the smallest eukaryotic genome.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  12. Comparative genomics of microsporidian genomes reveals a minimal non-coding RNA set and new insights for transcription in minimal eukaryotic genomes.DNA research : an international journal for rapid publication of reports on genes and genomes · 2017
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Evolution of a morphological novelty occurred before genome compaction in a lineage of extreme parasites.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
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

20 authors.

Eric PeyretailladeClermont Université, Université d'Auvergne, Centre de Recherche en Nutrition Humaine Auvergne, EA 4678, Conception, Ingénierie et Développement de l'Aliment et du Médicament, BP 10448, F63000 Clermont-Ferrand, France. eric.peyretaillade@udamail.fr
Nicolas Parisot
Valérie Polonais
Sébastien Terrat
Jérémie Denonfoux
Eric Dugat-Bony
Ivan Wawrzyniak
Corinne Biderre-Petit
Antoine Mahul
Sébastien Rimour
Olivier Gonçalves
Stéphanie Bornes
Frédéric Delbac
Brigitte Chebance
Simone Duprat
Gaëlle Samson
Michael Katinka
Jean Weissenbach
Patrick Wincker
Pierre Peyret

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-quality annotation of microsporidian genomes is essential for understanding the biological processes that govern the development of these parasites. Here we present an improved structural annotation method using transcriptional DNA signals. We apply this method to re-annotate four previously annotated genomes, which allow us to detect annotation errors and identify a significant number of unpredicted genes. We then annotate the newly sequenced genome of Anncaliia algerae. A comparative genomic analysis of A. algerae permits the identification of not only microsporidian core genes, but also potentially highly expressed genes encoding membrane-associated proteins, which represent good candidates involved in the spore architecture, the invasion process and the microsporidian-host relationships. Furthermore, we find that the ten-fold variation in microsporidian genome sizes is not due to gene number, size or complexity, but instead stems from the presence of transposable elements. Such elements, along with kinase regulatory pathways and specific transporters, appear to be key factors in microsporidian adaptive processes.

Indexed as

Molecular Sequence AnnotationTranscription, GeneticConserved SequenceDNA, FungalFungal ProteinsGenes, FungalGenome, FungalGenomicsMicrosporidiaOpen Reading FramesPhosphotransferasesProtein TransportDNA, FungalFungal ProteinsPhosphotransferases

Identifiers

PMID23072807

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.