Evidence map›Paper›PMID 27623159›Full record

ArticlePLoS computational biology2016

The Contribution of High-Order Metabolic Interactions to the Global Activity of a Four-Species Microbial Community.

Xiaokan Guo, James Q Boedicker

Abstract read
In one paragraph

Article in PLoS computational biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Article
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  5. Article
  6. Antibiotic resistance in bacterial communities.Current opinion in microbiology · 2023
    Review
  7. Article
  8. Article
  9. Article
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  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Directed Evolution of Microbial Communities.Annual review of biophysics · 2021
    Review
  18. Article
  19. Formation, characterization and modeling of emergent synthetic microbial communities.Computational and structural biotechnology journal · 2021
    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

2 authors.

Xiaokan GuoDepartment of Physics, University of Southern California, Los Angeles, California, United States of America.
James Q BoedickerDepartment of Physics, University of Southern California, Los Angeles, California, United States of America.ORCID 0000-0003-4107-3719

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The activity of a biological community is the outcome of complex processes involving interactions between community members. It is often unclear how to accurately incorporate these interactions into predictive models. Previous work has shown a range of positive and negative metabolic pairwise interactions between species. Here we examine the ability of a modified general Lotka-Volterra model with cell-cell interaction coefficients to predict the overall metabolic rate of a well-mixed microbial community comprised of four heterotrophic natural isolates, experimentally quantifying the strengths of two, three, and four-species interactions. Within this community, interactions between any pair of microbial species were positive, while higher-order interactions, between 3 or more microbial species, slightly modulated community metabolism. For this simple community, the metabolic rate of can be well predicted only with taking into account pairwise interactions. Simulations using the experimentally determined interaction parameters revealed that spatial heterogeneity in the distribution of cells increased the importance of multispecies interactions in dictating function at both the local and global scales.

Indexed as

Models, BiologicalBacteriaComputational BiologyMicrobial ConsortiaMicrobial Interactions

Identifiers

PMID27623159
PMCPMC5021341

What OpenQuestion holds

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LicenceCC BY
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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.