Evidence map›Paper›PMID 23550757›Full record

ArticleEvolution; international journal of organic evolution2013

Recurrent and recent selective sweeps in the piRNA pathway.

Alfred Simkin, Alex Wong, Yu-Ping Poh, William E Theurkauf, Jeffrey D Jensen

Open access · greenAbstract read
In one paragraph

Article in Evolution; international journal of organic evolution, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

47 citing papers in PubMed, 75 citations in OpenAlex.

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  11. The birth of piRNAs: how mammalian piRNAs are produced, originated, and evolved.Mammalian genome : official journal of the International Mammalian Genome Society · 2022
    Review
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  19. Establishment and evolution of heterochromatin.Annals of the New York Academy of Sciences · 2020
    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

5 authors at 3 institutions in 3 countries.

Alfred SimkinProgram in Bioinformatics & Integrative Biology, University of Massachusetts Medical School, Worcester, Massachusetts, USA. alfred.simkin@umassmed.edu
Alex Wong
Yu-Ping Poh
William E Theurkauf
Jeffrey D Jensen
University of Massachusetts Chan Medical School · USCarleton University · CASIB Swiss Institute of Bioinformatics · CH

Funding

RNA localization and translational controlR01HD049116 · NICHD · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI THEURKAUF, WILLIAM EDWARD · 2005 to 2024
$10.8M
The MicroRNA Pathway in Translational Regulation of Neuronal DevelopmentR01NS066586 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GAO, FEN-BIAO · 2009 to 2013
$1.9M
NICHD NIH HHS R01 HD049116NINDS NIH HHS R01 NS066586
6 · The paper itself

Abstract

Uncontrolled transposable element (TE) insertions and excisions can cause chromosome breaks and mutations with dramatic deleterious effects. The PIWI interacting RNA (piRNA) pathway functions as an adaptive TE silencing system during germline development. Several essential piRNA pathway proteins appear to be rapidly evolving, suggesting that TEs and the silencing machinery may be engaged in a classical "evolutionary arms race." Using a variety of molecular evolutionary and population genetic approaches, we find that the piRNA pathway genes rhino, krimper, and aubergine show patterns suggestive of extensive recurrent positive selection across Drosophila species. We speculate that selection on these proteins reflects crucial roles in silencing unfamiliar elements during vertical and horizontal transmission of TEs into naïve populations and species, respectively.

Indexed as

Evolution, MolecularSelection, GeneticAnimalsDrosophilaGenes, InsectGerm CellsPhylogenyPopulationRNA, Small InterferingRNA, Small Interfering

Identifiers

PMID23550757
PMCPMC3992950
OpenAlexW1896438509

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.