Evidence map›Paper›PMID 30439939›Full record

ReviewPLoS genetics2018

Selfish genetic elements.

J Arvid Ågren, Andrew G Clark

Abstract readReview
In one paragraph

Review in PLoS genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Evolutionary persistence and divergence of thebioRxiv : the preprint server for biology · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Escalation of genome defense capacity enables control of an expanding meiotic driver.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Article
  17. Structural duality enables a single protein to act as a toxin-antidote pair for meiotic drive.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. Regulation and function of transposable elements in cancer genomes.Cellular and molecular life sciences : CMLS · 2024
    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.

J Arvid ÅgrenDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, NY.ORCID 0000-0003-3619-556X
Andrew G ClarkDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, NY.ORCID 0000-0001-7159-8511

Funding

Reference-quality Drosophila genome assemblies for evolutionary analysis of previously inaccessible genomic regionsR01GM116113 · NIGMS · UNIVERSITY OF ARIZONA · PI CLARK, ANDREW G, LONG, MANYUAN · 2016 to 2019
$2.3M
NIGMS NIH HHS R01 GM116113
6 · The paper itself

Abstract

Selfish genetic elements (historically also referred to as selfish genes, ultra-selfish genes, selfish DNA, parasitic DNA, genomic outlaws) are genetic segments that can enhance their own transmission at the expense of other genes in the genome, even if this has no or a negative effect on organismal fitness. [1-6] Genomes have traditionally been viewed as cohesive units, with genes acting together to improve the fitness of the organism. However, when genes have some control over their own transmission, the rules can change, and so just like all social groups, genomes are vulnerable to selfish behaviour by their parts. Early observations of selfish genetic elements were made almost a century ago, but the topic did not get widespread attention until several decades later. Inspired by the gene-centred views of evolution popularized by George Williams[7] and Richard Dawkins,[8] two papers were published back-to-back in Nature in 1980-by Leslie Orgel and Francis Crick[9] and Ford Doolittle and Carmen Sapienza[10] respectively-introducing the concept of selfish genetic elements (at the time called "selfish DNA") to the wider scientific community. Both papers emphasized that genes can spread in a population regardless of their effect on organismal fitness as long as they have a transmission advantage. Selfish genetic elements have now been described in most groups of organisms, and they demonstrate a remarkable diversity in the ways by which they promote their own transmission.[11] Though long dismissed as genetic curiosities, with little relevance for evolution, they are now recognized to affect a wide swath of biological processes, ranging from genome size and architecture to speciation.[12].

Indexed as

Quantitative Trait, HeritableQuantitative Trait LociRepetitive Sequences, Nucleic AcidAgricultureBiotechnologyGenetic Association StudiesModels, Genetic

Identifiers

PMID30439939
PMCPMC6237296

What OpenQuestion holds

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LicenceCC BY
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.