Evidence map›Paper›PMID 39138199›Full record

ArticleNature communications2024

Insights into the ecology of the infant gut plasmidome.

Wanli He, Jakob Russel, Franziska Klincke, Joseph Nesme, Søren Johannes Sørensen

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. A Genomic Catalog of Migratory Microbiomes from Wild Birds across China's Habitats.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Megaplasmids associate withbioRxiv : the preprint server for biology · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

5 authors.

Wanli HeSection of Microbiology, University of Copenhagen, Universitetsparken 15, DK-2100, Copenhagen, Denmark.
Jakob RusselSection of Microbiology, University of Copenhagen, Universitetsparken 15, DK-2100, Copenhagen, Denmark.
Franziska KlinckeSection of Microbiology, University of Copenhagen, Universitetsparken 15, DK-2100, Copenhagen, Denmark.
Joseph NesmeSection of Microbiology, University of Copenhagen, Universitetsparken 15, DK-2100, Copenhagen, Denmark. joseph.nesme@bio.ku.dk.ORCID 0000-0003-1929-5040
Søren Johannes SørensenSection of Microbiology, University of Copenhagen, Universitetsparken 15, DK-2100, Copenhagen, Denmark. sjs@bio.ku.dk.ORCID 0000-0001-6227-9906

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plasmids are small DNA molecules that enable bacteria to share beneficial traits, influencing microbial communities. However, their role within the human gut microbiome remains largely unknown. In this study, we investigate the gut microbiomes of 34 mother-child cohorts, employing a plasmid analysis workflow to understand the impact of plasmids on the gut microbiome. We create a plasmid phylogenetic tree, devise a method for assigning plasmid hosts, and examine potential plasmid transfer networks. Our research discovers a wide variety of previously unidentified plasmid sequences, indicating that current databases do not fully represent the gut plasmidome. Interestingly, infants display greater plasmid diversity compared to mothers and other healthy adults. We find that Bacteroidota, a major bacterial phylum, serves as the primary host for gut plasmids and plays a dominant role in gut plasmid transfer events. Additionally, plasmids broaden the genetic capabilities of bacteria, with their influence on bacterial function becoming more apparent as children's gut microbiomes develop. This study sheds light on the role of plasmids in the infant gut microbiome, making a significant contribution to our understanding of plasmid biology.

Indexed as

Gastrointestinal MicrobiomePhylogenyPlasmidsAdultBacteriaBacteroidetesFecesFemaleHumansInfantInfant, NewbornMale

Identifiers

PMID39138199
PMCPMC11322291

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Registered trials

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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.