Evidence map›Paper›PMID 35311576›Full record

ArticlemSystems2022

Growth-Dependent Predation and Generalized Transduction of Antimicrobial Resistance by Bacteriophage.

Quentin J Leclerc, Jacob Wildfire, Arya Gupta, Jodi A Lindsay, Gwenan M Knight

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in mSystems, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Bacteriophage density influences the rate of resistance evolution.bioRxiv : the preprint server for biology · 2025
    Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Phage Transduction of Staphylococcus aureus.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  16. Article
  17. Quantifying patient- and hospital-level antimicrobial resistance dynamics inmedRxiv : the preprint server for health sciences · 2023
    Article
  18. Review
  19. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Quentin J LeclercCentre for Mathematical Modelling of Infectious Diseases, Department of Infectious Disease Epidemiology, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.ORCID 0000-0003-4761-001X
Jacob WildfireAntimicrobial Resistance Centre, London School of Hygiene & Tropical Medicine, London, United Kingdom.ORCID 0000-0001-5557-2899
Arya GuptaInstitute for Infection & Immunity, St. George's University of London, London, United Kingdom.ORCID 0000-0002-0873-4565
Jodi A LindsayInstitute for Infection & Immunity, St. George's University of London, London, United Kingdom.ORCID 0000-0002-5219-1625
Gwenan M KnightCentre for Mathematical Modelling of Infectious Diseases, Department of Infectious Disease Epidemiology, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.ORCID 0000-0002-7263-9896
St George's, University of London · GBLondon School of Hygiene & Tropical Medicine · GB

Funding

Medical Research Council MR/P014658/1Medical Research Council MR/P028322/1UKRI | Medical Research Council (MRC) MR/N013638/1
6 · The paper itself

Abstract

Bacteriophage (phage) are both predators and evolutionary drivers for bacteria, notably contributing to the spread of antimicrobial resistance (AMR) genes by generalized transduction. Our current understanding of this complex relationship is limited. We used an interdisciplinary approach to quantify how these interacting dynamics can lead to the evolution of multidrug-resistant bacteria. We cocultured two strains of methicillin-resistant Staphylococcus aureus, each harboring a different antibiotic resistance gene, with generalized transducing phage. After a growth phase of 8 h, bacteria and phage surprisingly coexisted at a stable equilibrium in our culture, the level of which was dependent on the starting concentration of phage. We detected double-resistant bacteria as early as 7 h, indicating that transduction of AMR genes had occurred. We developed multiple mathematical models of the bacteria and phage relationship and found that phage-bacteria dynamics were best captured by a model in which phage burst size decreases as the bacteria population reaches stationary phase and where phage predation is frequency-dependent. We estimated that one in every 10

Indexed as

BacteriophagesMethicillin-Resistant Staphylococcus aureusAnimalsAnti-Bacterial AgentsDrug Resistance, BacterialPredatory BehaviorAnti-Bacterial Agentsantimicrobial resistancebacteriophageshorizontal gene transfermathematical modellingmicrobiologyStaphylococcus aureustransduction

Identifiers

PMID35311576
PMCPMC9040582
OpenAlexW4220989559

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.