Evidence map›Paper›PMID 26685176›Full record

ArticleMolecular biology and evolution2016

VHICA, a New Method to Discriminate between Vertical and Horizontal Transposon Transfer: Application to the Mariner Family within Drosophila.

Gabriel Luz Wallau, Pierre Capy, Elgion Loreto, Arnaud Le Rouzic, Aurélie Hua-Van

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Lifestyles ofProceedings of the National Academy of Sciences of the United States of America · 2026
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  7. Transposable Elements Co-Option in Genome Evolution and Gene Regulation.International journal of molecular sciences · 2023
    Review
  8. Article
  9. Review
  10. Article
  11. Cells · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. The mobilome of Drosophila incompta, a flower-breeding species: comparison of transposable element landscapes among generalist and specialist flies.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2019
    Article
  20. Review
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.

Gabriel Luz WallauPós Graduação em Biodiversidade Animal, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil Departamento de Entomologia, Centro de Pesquisas Aggeu Magalhães-FIOCRUZ-CPqAM, Recife, PE, Brazil gabriel.wallau@gmail.com gabriel.wallau@cpqam.fiocruz.br.
Pierre CapyLaboratoire Évolution, Génomes, Comportement, Écologie; CNRS, IRD, Université Paris-Sud, Université Paris-Saclay, Gif-sur-Yvette, France.
Elgion LoretoPós Graduação em Biodiversidade Animal, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil.
Arnaud Le RouzicLaboratoire Évolution, Génomes, Comportement, Écologie; CNRS, IRD, Université Paris-Sud, Université Paris-Saclay, Gif-sur-Yvette, France.
Aurélie Hua-VanLaboratoire Évolution, Génomes, Comportement, Écologie; CNRS, IRD, Université Paris-Sud, Université Paris-Saclay, Gif-sur-Yvette, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transposable elements (TEs) are genomic repeated sequences that display complex evolutionary patterns. They are usually inherited vertically, but can occasionally be transmitted between sexually independent species, through so-called horizontal transposon transfers (HTTs). Recurrent HTTs are supposed to be essential in life cycle of TEs, which are otherwise destined for eventual decay. HTTs also impact the host genome evolution. However, the extent of HTTs in eukaryotes is largely unknown, due to the lack of efficient, statistically supported methods that can be applied to multiple species sequence data sets. Here, we developed a new automated method available as a R package "vhica" that discriminates whether a given TE family was vertically or horizontally transferred, and potentially infers donor and receptor species. The method is well suited for TE sequences extracted from complete genomes, and applicable to multiple TEs and species at the same time. We first validated our method using Drosophila TE families with well-known evolutionary histories, displaying both HTTs and vertical transmission. We then tested 26 different lineages of mariner elements recently characterized in 20 Drosophila genomes, and found HTTs in 24 of them. Furthermore, several independent HTT events could often be detected within the same mariner lineage. The VHICA (Vertical and Horizontal Inheritance Consistence Analysis) method thus appears as a valuable tool to analyze the evolutionary history of TEs across a large range of species.

Indexed as

Gene Transfer, HorizontalAnimalsDNA-Binding ProteinsDNA Transposable ElementsDrosophilaEvolution, MolecularGenetic VariationGenomicsPhylogenySpecies SpecificityTransposasesDNA-Binding ProteinsDNA Transposable Elementsmariner transposasesTransposasescodon usageDrosophilahorizontal transfermariner elementsynonymous substitutionstransposable elementsvertical transmission

Identifiers

PMID26685176
PMCPMC4776708

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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.