Evidence map›Paper›PMID 34620879›Full record

ArticleNPJ biofilms and microbiomes2021

Biofilms can act as plasmid reserves in the absence of plasmid specific selection.

Henriette Lyng Røder, Urvish Trivedi, Jakob Russel, Kasper Nørskov Kragh, Jakob Herschend, Ida Thalsø-Madsen, Tim Tolker-Nielsen, Thomas Bjarnsholt, Mette Burmølle, Jonas Stenløkke Madsen

Open access · goldAbstract read
In one paragraph

Article in NPJ biofilms and microbiomes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Review
  3. UnderstandingMicroorganisms · 2026
    Review
  4. Review
  5. Article
  6. The metabolic burden associated with plasmid acquisition: An assessment of the unrecognized benefits to host cells.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Mechanisms of antimicrobial resistance in biofilms.npj antimicrobials and resistance · 2024
    Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Imaging biofilms using fluorescenceFrontiers in cellular and infection microbiology · 2023
    Review
  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

10 authors at 1 institution in 1 country.

Henriette Lyng Røder *Section of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Urvish Trivedi *Section of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Jakob RusselSection of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Kasper Nørskov KraghCosterton Biofilm Center, Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark.
Jakob HerschendSection of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Ida Thalsø-MadsenDepartment of Veterinary and Animal Sciences, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0001-9344-3967
Tim Tolker-NielsenCosterton Biofilm Center, Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0002-9751-474X
Thomas BjarnsholtCosterton Biofilm Center, Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0002-8003-7414
Mette BurmølleSection of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark. burmolle@bio.ku.dk.ORCID 0000-0003-1870-632X
Jonas Stenløkke MadsenSection of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark. jsmadsen@bio.ku.dk.ORCID 0000-0003-4830-1796
University of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plasmids facilitate rapid bacterial adaptation by shuttling a wide variety of beneficial traits across microbial communities. However, under non-selective conditions, maintaining a plasmid can be costly to the host cell. Nonetheless, plasmids are ubiquitous in nature where bacteria adopt their dominant mode of life - biofilms. Here, we demonstrate that biofilms can act as spatiotemporal reserves for plasmids, allowing them to persist even under non-selective conditions. However, under these conditions, spatial stratification of plasmid-carrying cells may promote the dispersal of cells without plasmids, and biofilms may thus act as plasmid sinks.

Indexed as

BiofilmsMicrobiotaAdaptation, PhysiologicalBacteriaPlasmids

Identifiers

PMID34620879
PMCPMC8497521
OpenAlexW3203203905

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.