Evidence map›Paper›PMID 23938758›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2013

When parasitic wasps hijacked viruses: genomic and functional evolution of polydnaviruses.

Elisabeth A Herniou, Elisabeth Huguet, Julien Thézé, Annie Bézier, Georges Periquet, Jean-Michel Drezen

Abstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing 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

72 citing papers in PubMed.

  1. Article
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  5. A heritable RNA virus facilitates egg hatching of a parasitoid wasp.Annals of the Entomological Society of America · 2025
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  8. Review
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  20. Viruses Defined by the Position of the Virosphere within the Replicator Space.Microbiology and molecular biology reviews : MMBR · 2021
    Article

12 more citing papers are in PubMed but not listed here.

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

6 authors.

Elisabeth A HerniouInstitut de Recherche sur la Biologie de l'Insecte, CNRS UMR 7261, Université François-Rabelais, , Parc de Grandmont, 37200 Tours, France.
Elisabeth Huguet
Julien Thézé
Annie Bézier
Georges Periquet
Jean-Michel Drezen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Polydnaviridae (PDV), including the Bracovirus (BV) and Ichnovirus genera, originated from the integration of unrelated viruses in the genomes of two parasitoid wasp lineages, in a remarkable example of convergent evolution. Functionally active PDVs represent the most compelling evolutionary success among endogenous viral elements (EVEs). BV evolved from the domestication by braconid wasps of a nudivirus 100 Ma. The nudivirus genome has become an EVE involved in BV particle production but is not encapsidated. Instead, BV genomes have co-opted virulence genes, used by the wasps to control the immunity and development of their hosts. Gene transfers and duplications have shaped BV genomes, now encoding hundreds of genes. Phylogenomic studies suggest that BVs contribute largely to wasp diversification and adaptation to their hosts. A genome evolution model explains how multidirectional wasp adaptation to different host species could have fostered PDV genome extension. Integrative studies linking ecological data on the wasp to genomic analyses should provide new insights into the adaptive role of particular BV genes. Forthcoming genomic advances should also indicate if the associations between endoparasitoid wasps and symbiotic viruses evolved because of their particularly intimate interactions with their hosts, or if similar domesticated EVEs could be uncovered in other parasites.

Indexed as

Evolution, MolecularAnimalsGenome, ViralPhylogenyPolydnaviridaeSymbiosisWaspsCotesiagenome evolutionobligatory mutualismparasitoid wasppolydnavirusvirus adaptation

Identifiers

PMID23938758
PMCPMC3758193

What OpenQuestion holds

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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.