Evidence map›Paper›PMID 21481283›Full record

ReviewBMC biology2011

Learning to live together: mutualism between self-splicing introns and their hosts.

David R Edgell, Venkata R Chalamcharla, Marlene Belfort

Abstract readReview
In one paragraph

Review in BMC biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

  1. Article
  2. Article
  3. The Biology of Nucleus-Forming Jumbo Phages.Annual review of genetics · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Bacteriophages of the OrderBiomolecules · 2023
    Review
  9. Frontiers in microbiology · 2023
    Article
  10. The mitogenomes ofFrontiers in microbiology · 2023
    Article
  11. Review
  12. Article
  13. Genic Selection Within Prokaryotic Pangenomes.Genome biology and evolution · 2021
    Review
  14. Review
  15. Article
  16. Article
  17. The Mitogenomes ofFrontiers in microbiology · 2021
    Article
  18. Article
  19. Article
  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

3 authors.

David R EdgellDepartment of Biochemistry, Schulich School of Medicine and Dentistry, The University of Western Ontario, London, Ontario, Canada N6A 5C1. dedgell@uwo.ca
Venkata R Chalamcharla
Marlene Belfort

Funding

SELF-SPLICING INTEINS: FUNCTION, EVOLUTION, APPLICATIONR01GM044844 · NIGMS · WADSWORTH CENTER · PI BELFORT, MARLENE · 1990 to 2019
$8.9M
SELF-SPLICING INTRONS IN THE PHAGE T4/E COLI SYSTEMR01GM039422 · NIGMS · WADSWORTH CENTER · PI BELFORT, MARLENE · 1988 to 2019
$5.3M
INTRON DYNAMICS IN BACTERIAR37GM039422 · NIGMS · WADSWORTH CENTER · PI BELFORT, MARLENE · 2001 to 2010
$4.0M
Canadian Institutes of Health Research MOP-97780NIGMS NIH HHS GM39422NIGMS NIH HHS GM44844
6 · The paper itself

Abstract

Group I and II introns can be considered as molecular parasites that interrupt protein-coding and structural RNA genes in all domains of life. They function as self-splicing ribozymes and thereby limit the phenotypic costs associated with disruption of a host gene while they act as mobile DNA elements to promote their spread within and between genomes. Once considered purely selfish DNA elements, they now seem, in the light of recent work on the molecular mechanisms regulating bacterial and phage group I and II intron dynamics, to show evidence of co-evolution with their hosts. These previously underappreciated relationships serve the co-evolving entities particularly well in times of environmental stress.

Indexed as

Bacterial Physiological PhenomenaHost-Pathogen InteractionsIntronsVirus Physiological PhenomenaAnimalsBacteriaBacteriophagesEvolution, MolecularHumansModels, MolecularRNA SplicingViruses

Identifiers

PMID21481283
PMCPMC3073962

What OpenQuestion holds

Textmetadata
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.