Evidence map›Paper›PMID 31756158›Full record

ArticleeLife2019

Multistability and regime shifts in microbial communities explained by competition for essential nutrients.

Veronika Dubinkina, Yulia Fridman, Parth Pratim Pandey, Sergei Maslov

Abstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Minimizing co-growth as a broad predictor of community robustness.bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Review
  7. Competition for shared resources increases dependence on initial population size during coalescence of gut microbial communities.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Ecosystem stability relies on diversity difference between trophic levels.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Article
  13. Article
  14. Microorganisms · 2024
    Review
  15. Review
  16. Article
  17. From microbiome composition to functional engineering, one step at a time.Microbiology and molecular biology reviews : MMBR · 2023
    Review
  18. Article
  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

4 authors.

Veronika Dubinkina *Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, United States.ORCID 0000-0002-4844-6795
Yulia Fridman *Department of Plasma Technologies, National Research Center "Kurchatov Institute", Moscow, Russian Federation.
Parth Pratim Pandey *Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, United States.
Sergei MaslovDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, United States.ORCID 0000-0002-3701-492X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial communities routinely have several possible species compositions or community states observed for the same environmental parameters. Changes in these parameters can trigger abrupt and persistent transitions (regime shifts) between such community states. Yet little is known about the main determinants and mechanisms of multistability in microbial communities. Here, we introduce and study a consumer-resource model in which microbes compete for two types of essential nutrients each represented by multiple different metabolites. We adapt game-theoretical methods of the stable matching problem to identify all possible species compositions of such microbial communities. We then classify them by their resilience against three types of perturbations: fluctuations in nutrient supply, invasions by new species, and small changes of abundances of existing ones. We observe multistability and explore an intricate network of regime shifts between stable states in our model. Our results suggest that multistability requires microbial species to have different stoichiometries of essential nutrients. We also find that a balanced nutrient supply promotes multistability and species diversity, yet make individual community states less stable.

Indexed as

NutrientsBiodiversityEcosystemMicrobiotaModels, BiologicalModels, StatisticalNutrientsalternative stable statescompetitive exclusionconsumer resource modelsecologylimiting nutrientsmicrobial ecoclogynonepopulation dynamics

Identifiers

PMID31756158
PMCPMC6874476

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.