Evidence map›Paper›PMID 22919641›Full record

ReviewFrontiers in cellular and infection microbiology2012

The rhizome of life: what about metazoa?

Hemalatha G Ramulu, Didier Raoult, Pierre Pontarotti

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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Multiple Origins of Extracellular DNA Traps.Frontiers in immunology · 2021
    Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Microbial genomics challenge Darwin.Frontiers in cellular and infection microbiology · 2012
    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

3 authors.

Hemalatha G RamuluLATP UMR-CNRS 7353, Evolution Biologique et Modélisation, Aix-Marseille Universitée Marseille, France.
Didier Raoult
Pierre Pontarotti

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The increase in huge number of genomic sequences in recent years has contributed to various genetic events such as horizontal gene transfer (HGT), gene duplication and hybridization of species. Among them HGT has played an important role in the genome evolution and was believed to occur only in Bacterial and Archaeal genomes. As a result, genomes were found to be chimeric and the evolution of life was represented in different forms such as forests, networks and species evolution was described more like a rhizome, rather than a tree. However, in the last few years, HGT has also been evidenced in other group such as metazoa (for example in root-knot nematodes, bdelloid rotifers and mammals). In addition to HGT, other genetic events such as transfer by retrotransposons and hybridization between more closely related lineages are also well established. Therefore, in the light of such genetic events, whether the evolution of metazoa exists in the form of a tree, network or rhizome is highly questionable and needs to be determined. In the current review, we will focus on the role of HGT, retrotransposons and hybridization in the metazoan evolution.

Indexed as

Evolution, MolecularGene Transfer, HorizontalAnimalsMammalsNematodaRecombination, Genetichorizontal gene transferhybridizationmetazoaretrotransposonstree of life

Identifiers

PMID22919641
PMCPMC3417402

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.