Evidence map›Paper›PMID 21779170›Full record

ArticlePLoS pathogens2011

The impact of recombination on dN/dS within recently emerged bacterial clones.

Santiago Castillo-Ramírez, Simon R Harris, Matthew T G Holden, Miao He, Julian Parkhill, Stephen D Bentley, Edward J Feil

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

68 citing papers in PubMed, 89 citations in OpenAlex.

  1. Article
  2. Article
  3. Dynamics of dN/dS within recombining bacterial populations.bioRxiv : the preprint server for biology · 2025
    Article
  4. Leveraging FracMinHash Containment for GenomicbioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Article
  7. Reversions mask the contribution of adaptive evolution in microbiomes.bioRxiv : the preprint server for biology · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Mosaic Evolution of Beta-Barrel-Porin-Encoding Genes inApplied and environmental microbiology · 2022
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

8 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

7 authors at 2 institutions in 1 country.

Santiago Castillo-RamírezDepartment of Biology and Biochemistry, University of Bath, Claverton Down, Bath, United Kingdom.
Simon R Harris
Matthew T G Holden
Miao He
Julian Parkhill
Stephen D Bentley
Edward J Feil
Wellcome Sanger Institute · GBUniversity of Bath · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

The development of next-generation sequencing platforms is set to reveal an unprecedented level of detail on short-term molecular evolutionary processes in bacteria. Here we re-analyse genome-wide single nucleotide polymorphism (SNP) datasets for recently emerged clones of methicillin resistant Staphylococcus aureus (MRSA) and Clostridium difficile. We note a highly significant enrichment of synonymous SNPs in those genes which have been affected by recombination, i.e. those genes on mobile elements designated "non-core" (in the case of S. aureus), or those core genes which have been affected by homologous replacements (S. aureus and C. difficile). This observation suggests that the previously documented decrease in dN/dS over time in bacteria applies not only to genomes of differing levels of divergence overall, but also to horizontally acquired genes of differing levels of divergence within a single genome. We also consider the role of increased drift acting on recently emerged, highly specialised clones, and the impact of recombination on selection at linked sites. This work has implications for a wide range of genomic analyses.

Indexed as

Evolution, MolecularPolymorphism, Single NucleotideRecombination, GeneticClostridioides difficileGenes, BacterialMethicillin-Resistant Staphylococcus aureus

Identifiers

PMID21779170
PMCPMC3136474
OpenAlexW2048558329

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.