Evidence map›Paper›PMID 30097583›Full record

ArticleNature communications2018

Growth tradeoffs produce complex microbial communities on a single limiting resource.

Michael Manhart, Eugene I Shakhnovich

Abstract read
In one paragraph

Article in Nature communications, 2018. 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
–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

21 citing papers in PubMed.

  1. Cross-feeding enables robust coexistence between four bacterial species.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  10. Minorities drive growth resumption in cross-feeding microbial communities.Proceedings of the National Academy of Sciences of the United States of America · 2023
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  12. Understanding cellular growth strategies via optimal control.Journal of the Royal Society, Interface · 2023
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  16. Transposable elements promote the evolution of genome streamlining.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
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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.

Michael ManhartDepartment of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA, 02138, USA. mmanhart@fas.harvard.edu.ORCID http://orcid.org/0000-0003-3791-9056
Eugene I ShakhnovichDepartment of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA, 02138, USA.ORCID http://orcid.org/0000-0002-4769-2265

Funding

Study of Biological Evolution of Structure and Function in ProteinsR01GM068670 · NIGMS · HARVARD UNIVERSITY · PI SHAKHNOVICH, EUGENE I · 2004 to 2020
$7.0M
Characterizing the Co-evolution of Protein-protein and Regulatory InteractionsF32GM116217 · NIGMS · HARVARD UNIVERSITY · PI MANHART, MICHAEL · 2015 to 2017
$168k
NIGMS NIH HHS F32 GM116217NIGMS NIH HHS R01 GM068670U.S. Department of Health & Human Services | National Institutes of Health (NIH) GM068670U.S. Department of Health & Human Services | National Institutes of Health (NIH) GM116217
6 · The paper itself

Abstract

The relationship between the dynamics of a community and its constituent pairwise interactions is a fundamental problem in ecology. Higher-order ecological effects beyond pairwise interactions may be key to complex ecosystems, but mechanisms to produce these effects remain poorly understood. Here we model microbial growth and competition to show that higher-order effects can arise from variation in multiple microbial growth traits, such as lag times and growth rates, on a single limiting resource with no other interactions. These effects produce a range of ecological phenomena: an unlimited number of strains can exhibit multistability and neutral coexistence, potentially with a single keystone strain; strains that coexist in pairs do not coexist all together; and a strain that wins all pairwise competitions can go extinct in a mixed competition. Since variation in multiple growth traits is ubiquitous in microbial populations, our results indicate these higher-order effects may also be widespread, especially in laboratory ecology and evolution experiments.

Indexed as

MicrobiotaBacteriaModels, Biological

Identifiers

PMID30097583
PMCPMC6086922

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.