Evidence map›Paper›PMID 30506554›Full record

ArticleMolecular ecology2019

Population-specific dynamics and selection patterns of transposable element insertions in European natural populations.

Emmanuelle Lerat, Clément Goubert, Sara Guirao-Rico, Miriam Merenciano, Anne-Béatrice Dufour, Cristina Vieira, Josefa González

Open access · hybridAbstract read
In one paragraph

Article in Molecular ecology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
11.5field-weighted citation impact, top 2% of its field
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

32 citing papers in PubMed, 58 citations in OpenAlex.

  1. Naturally Occurring Variability in the Regulatory Region of theInternational journal of molecular sciences · 2026
    Article
  2. Updated Transposable Element Libraries forbioRxiv : the preprint server for biology · 2026
    Article
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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

7 authors at 3 institutions in 3 countries.

Emmanuelle LeratLaboratoire de Biométrie et Biologie Evolutive, UMR 5558, Université de Lyon, Université Lyon 1, CNRS, Villeurbanne, France.ORCID 0000-0001-6757-8796
Clément GoubertMolecular Biology and Genetics, Cornell University, Ithaca, New York.ORCID 0000-0001-8034-5559
Sara Guirao-RicoInstitute of Evolutionary Biology (CSIC-Universitat Pompeu Fabra), Barcelona, Spain.ORCID 0000-0001-9896-4665
Miriam MerencianoInstitute of Evolutionary Biology (CSIC-Universitat Pompeu Fabra), Barcelona, Spain.ORCID 0000-0001-8592-949X
Anne-Béatrice DufourLaboratoire de Biométrie et Biologie Evolutive, UMR 5558, Université de Lyon, Université Lyon 1, CNRS, Villeurbanne, France.ORCID 0000-0002-9339-4293
Cristina VieiraLaboratoire de Biométrie et Biologie Evolutive, UMR 5558, Université de Lyon, Université Lyon 1, CNRS, Villeurbanne, France.ORCID 0000-0003-3414-3993
Josefa GonzálezInstitute of Evolutionary Biology (CSIC-Universitat Pompeu Fabra), Barcelona, Spain.ORCID 0000-0001-9824-027X
Universitat Pompeu Fabra · ESUniversité Claude Bernard Lyon 1 · FRCornell University · US

Funding

Agence Nationale de la Recherche 14-CE19-0016European Commission H2020-ERC-2014-CoG-647900
6 · The paper itself

Abstract

Transposable elements (TEs) are ubiquitous sequences in genomes of virtually all species. While TEs have been investigated for several decades, only recently we have the opportunity to study their genome-wide population dynamics. Most of the studies so far have been restricted either to the analysis of the insertions annotated in the reference genome or to the analysis of a limited number of populations. Taking advantage of the European Drosophila population genomics consortium (DrosEU) sequencing data set, we have identified and measured the dynamics of TEs in a large sample of European Drosophila melanogaster natural populations. We showed that the mobilome landscape is population-specific and highly diverse depending on the TE family. In contrast with previous studies based on SNP variants, no geographical structure was observed for TE abundance or TE divergence in European populations. We further identified de novo individual insertions using two available programs and, as expected, most of the insertions were present at low frequencies. Nevertheless, we identified a subset of TEs present at high frequencies and located in genomic regions with a high recombination rate. These TEs are candidates for being the target of positive selection, although neutral processes should be discarded before reaching any conclusion on the type of selection acting on them. Finally, parallel patterns of association between the frequency of TE insertions and several geographical and temporal variables were found between European and North American populations, suggesting that TEs can be potentially implicated in the adaptation of populations across continents.

Indexed as

Evolution, MolecularSelection, GeneticAnimalsDNA Transposable ElementsDrosophila melanogasterGenome, InsectMetagenomicsPopulation DynamicsDNA Transposable Elements

Identifiers

PMID30506554
PMCPMC6849870
OpenAlexW2903245274

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.