Evidence map›Paper›PMID 20566881›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Mechanism of chromosomal transfer of Enterococcus faecalis pathogenicity island, capsule, antimicrobial resistance, and other traits.

Janet M Manson, Lynn E Hancock, Michael S Gilmore

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
6.0field-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

103 citing papers in PubMed, 190 citations in OpenAlex.

  1. Article
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  3. Synergistic interactions betweenProceedings of the National Academy of Sciences of the United States of America · 2025
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  9. The Impact ofPathogens (Basel, Switzerland) · 2024
    Review
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  14. Novel Starter StrainFoods (Basel, Switzerland) · 2023
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  16. Trends and Progress on Antibiotic-ResistantThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2023
    Review
  17. Review
  18. Towards the standardization ofWater research X · 2022
    Review
  19. VanA-Enterococcus faecalis in Poland: hospital population clonal structure and vanA mobilome.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2022
    Article
  20. Article

43 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

3 authors at 2 institutions in 1 country.

Janet M MansonDepartment of Ophthalmology and Microbiology, Harvard Medical School, Boston, MA 02115, USA.
Lynn E Hancock
Michael S Gilmore
Harvard University · USKansas State University · US

Funding

Technical Mother Machine CoreP01AI083214 · NIAID · SCHEPENS EYE RESEARCH INSTITUTE · PI Michael S Gilmore · 2009 to 2026
$39.4M
E. faecalis Pathogenicity IslandR01AI072360 · NIAID · SCHEPENS EYE RESEARCH INSTITUTE · PI GILMORE, MICHAEL S · 2007 to 2017
$3.8M
The regulation of autolysis in Enterococcus faecalisR01AI077782 · NIAID · UNIVERSITY OF KANSAS LAWRENCE · PI HANCOCK, LYNN E · 2010 to 2014
$1.4M
NIAID NIH HHS P01 AI083214NIAID NIH HHS P01AI083214NIAID NIH HHS R01 AI072360NIAID NIH HHS R01AI072360NIAID NIH HHS R01 AI077782
6 · The paper itself

Abstract

The Enterococcus faecalis pathogenicity island (PAI) encodes known virulence traits and >100 additional genes with unknown roles in enterococcal biology. Phage-related integration and excision genes, and direct repeats flanking the island, suggest it moves as an integrative conjugative element (ICE). However, transfer was observed not to require these genes. Transfer only occurred from donors possessing a pheromone responsive-type of conjugative plasmid, and was invariably accompanied by transfer of flanking donor chromosome sequences. Deletion of plasmid transfer functions, including the cis-acting origin of transfer (oriT), abolished movement. In addition to demonstrating PAI movement by a mechanism involving plasmid integration, we observed transfer of a selectable marker placed virtually anywhere on the chromosome. Transfer of this selectable marker was observed to be accompanied by chromosome-chromosome transfer of vancomycin resistance, MLST markers, and capsule genes as well. Plasmid mobilization therefore appears to be a major mechanism for horizontal gene transfer in the evolution of antibiotic resistant E. faecalis strains capable of causing human infection.

Indexed as

Conjugation, GeneticBacterial CapsulesBacterial InfectionsBacteriophagesChromosomes, BacterialDNA, BacterialDrug Resistance, BacterialEnterococcus faecalisGene Transfer, HorizontalGenomic IslandsHumansMutationPlasmidsTransduction, GeneticVancomycin ResistanceVirulenceDNA, Bacterial

Identifiers

PMID20566881
PMCPMC2901427
OpenAlexW1991318015

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.