Evidence map›Paper›PMID 19555747›Full record

ReviewGene2009

The adaptive role of transposable elements in the Drosophila genome.

Josefa González, Dmitri A Petrov

Open access · greenAbstract readReview
In one paragraph

Review in Gene, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
8.4field-weighted citation impact, top 3% 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

50 citing papers in PubMed, 96 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. A novel transposable element-mediated mechanism causes antiviral resistance inProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  11. Article
  12. Article
  13. Phenotypic and genotypic parallel evolution in parapatric ecotypes of Senecio.Evolution; international journal of organic evolution · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Transposable elements inMobile DNA · 2020
    Review
  19. Review
  20. 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

2 authors at 1 institution in 1 country.

Josefa GonzálezDepartment of Biology, 371 Serra St. Stanford University, Stanford, CA 94305-3020, USA. jgonzalp@stanford.edu
Dmitri A Petrov
Stanford University · US

Funding

Patterns of background nucleotide substitution in the human lineageR01GM077368 · NIGMS · STANFORD UNIVERSITY · PI PETROV, DMITRI · 2006 to 2010
$989k
Population Genomics of Adaptive Transposition in DrosophilaR01GM089926 · NIGMS · STANFORD UNIVERSITY · PI PETROV, DMITRI · 2010 to 2013
$969k
NIGMS NIH HHS GM 077368NIGMS NIH HHS R01 GM077368NIGMS NIH HHS R01 GM089926
6 · The paper itself

Abstract

Transposable elements (TEs) are short DNA sequences with the capacity to move between different sites in the genome. This ability provides them with the capacity to mutate the genome in many different ways, from subtle regulatory mutations to gross genomic rearrangements. The potential adaptive significance of TEs was recognized by those involved in their initial discovery although it was hotly debated afterwards. For more than two decades, TEs were considered to be intragenomic parasites leading to almost exclusively detrimental effects to the host genome. The sequencing of the Drosophila melanogaster genome provided an unprecedented opportunity to study TEs and led to the identification of the first TE-induced adaptations in this species. These studies were followed by a systematic genome-wide search for adaptive insertions that allowed for the first time to infer that TEs contribute substantially to adaptive evolution. This study also revealed that there are at least twice as many TE-induced adaptations that remain to be identified. To gain a better understanding of the adaptive role of TEs in the genome we clearly need to (i) identify as many adaptive TEs as possible in a range of Drosophila species as well as (ii) carry out in-depth investigations of the effects of adaptive TEs on as many phenotypes as possible.

Indexed as

Adaptation, BiologicalAnimalsDNA Transposable ElementsDrosophilaGene Expression RegulationGenome, InsectMutagenesis, InsertionalDNA Transposable Elements

Identifiers

PMID19555747
PMCPMC2784284
OpenAlexW2116913941

What OpenQuestion holds

Textmetadata
LicenceTDM
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.