Evidence map›Paper›PMID 22919619›Full record

ReviewFrontiers in cellular and infection microbiology2012

Lateral gene transfers have polished animal genomes: lessons from nematodes.

Etienne G J Danchin, Marie-Noëlle Rosso

Abstract readReview
In one paragraph

Review in Frontiers in cellular and infection microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. The Implication of Horizontal Gene Transfer BetweenPathogens (Basel, Switzerland) · 2026
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Microbial Speciation.Cold Spring Harbor perspectives in biology · 2015
    Review
  10. Article
  11. Review
  12. Physiology of the read-write genome.The Journal of physiology · 2014
    Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Microbial genomics challenge Darwin.Frontiers in cellular and infection microbiology · 2012
    Article
  18. Article
  19. Lateral gene exchanges shape the genomes of amoeba-resisting microorganisms.Frontiers in cellular and infection microbiology · 2012
    Review
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.

Etienne G J DanchinInstitut National de la Recherche Agronomique, UMR 1355 ISA, 400 route des Chappes Sophia-Antipolis, France. etienne.danchin@ sophia.inra.fr
Marie-Noëlle Rosso

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is now accepted that lateral gene transfers (LGT), have significantly contributed to the composition of bacterial genomes. The amplitude of the phenomenon is considered so high in prokaryotes that it challenges the traditional view of a binary hierarchical tree of life to correctly represent the evolutionary history of species. Given the plethora of transfers between prokaryotes, it is currently impossible to infer the last common ancestral gene set for any extant species. For this ensemble of reasons, it has been proposed that the Darwinian binary tree of life may be inappropriate to correctly reflect the actual relations between species, at least in prokaryotes. In contrast, the contribution of LGT to the composition of animal genomes is less documented. In the light of recent analyses that reported series of LGT events in nematodes, we discuss the importance of this phenomenon in the evolutionary history and in the current composition of an animal genome. Far from being neutral, it appears that besides having contributed to nematode genome contents, LGT have favored the emergence of important traits such as plant-parasitism.

Indexed as

Evolution, MolecularGene Transfer, HorizontalAnimalsNematodaPlantsadaptationeukaryoteevolutiongenomehorizontal gene transferlateral gene transfernematode

Identifiers

PMID22919619
PMCPMC3417587

What OpenQuestion holds

Textmetadata
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.