Evidence map›Paper›PMID 35145274›Full record

ArticleNature chemical biology2022

Modulation of microbial community dynamics by spatial partitioning.

Feilun Wu, Yuanchi Ha, Andrea Weiss, Meidi Wang, Jeffrey Letourneau, Shangying Wang, Nan Luo, Shuquan Huang, Charlotte T Lee, Lawrence A David and 1 more

Abstract read
In one paragraph

Article in Nature chemical biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing 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

45 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Review
  7. A foundation model for microbial growth dynamics.bioRxiv : the preprint server for biology · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Spatial population dynamics of bacterial colonies with social antibiotic resistance.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  18. Article
  19. Article
  20. Habitat fragmentation enhances microbial collective defence.Journal of the Royal Society, Interface · 2025
    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

11 authors.

Feilun WuDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Yuanchi Ha *Department of Biomedical Engineering, Duke University, Durham, NC, USA.
Andrea Weiss *Department of Biomedical Engineering, Duke University, Durham, NC, USA.
Meidi WangDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.ORCID http://orcid.org/0000-0001-5399-3665
Jeffrey LetourneauDepartment of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC, USA.ORCID http://orcid.org/0000-0002-5878-0914
Shangying WangDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Nan LuoDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.ORCID http://orcid.org/0000-0002-4363-6637
Shuquan HuangDepartment of Electrical and Computer Engineering, Duke University, Durham, NC, USA.
Charlotte T LeeDepartment of Biology, Duke University, Durham, NC, USA.
Lawrence A DavidDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.
Lingchong YouDepartment of Biomedical Engineering, Duke University, Durham, NC, USA. you@duke.edu.ORCID http://orcid.org/0000-0003-3725-4007

Funding

Post-antibiotic effect and design of optimal antibiotic dosing protocolsR01GM098642 · NIGMS · DUKE UNIVERSITY · PI YOU, LINGCHONG · 2011 to 2025
$3.6M
A synthetic biology approach to analyze evolution of programmed bacterial deathR01GM110494 · NIGMS · DUKE UNIVERSITY · PI YOU, LINGCHONG · 2014 to 2017
$1.2M
NIGMS NIH HHS R01 GM098642NIGMS NIH HHS R01 GM110494
6 · The paper itself

Abstract

Microbial communities inhabit spatial architectures that divide a global environment into isolated or semi-isolated local environments, which leads to the partitioning of a microbial community into a collection of local communities. Despite its ubiquity and great interest in related processes, how and to what extent spatial partitioning affects the structures and dynamics of microbial communities are poorly understood. Using modeling and quantitative experiments with simple and complex microbial communities, we demonstrate that spatial partitioning modulates the community dynamics by altering the local interaction types and global interaction strength. Partitioning promotes the persistence of populations with negative interactions but suppresses those with positive interactions. For a community consisting of populations with both positive and negative interactions, an intermediate level of partitioning maximizes the overall diversity of the community. Our results reveal a general mechanism underlying the maintenance of microbial diversity and have implications for natural and engineered communities.

Indexed as

Microbiota

Identifiers

PMID35145274
PMCPMC8967799

What OpenQuestion holds

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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.