Evidence map›Paper›PMID 36447225›Full record

ArticleBMC biology2022

Ecological succession and the competition-colonization trade-off in microbial communities.

Miles T Wetherington, Krisztina Nagy, László Dér, Ágnes Ábrahám, Janneke Noorlag, Peter Galajda, Juan E Keymer

Abstract read
In one paragraph

Article in BMC biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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  9. TheFrontiers in microbiology · 2025
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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

7 authors.

Miles T WetheringtonDepartment of Ecology, School of Biological Sciences, P. Catholic University of Chile, Santiago, Chile. milesweth@gmail.com.ORCID 0000-0002-2738-6164
Krisztina NagyBiological Research Centre, Institute of Biophysics, Szeged, Hungary.
László DérBiological Research Centre, Institute of Biophysics, Szeged, Hungary.
Ágnes ÁbrahámBiological Research Centre, Institute of Biophysics, Szeged, Hungary.
Janneke NoorlagDepartment of Ecology, School of Biological Sciences, P. Catholic University of Chile, Santiago, Chile.
Peter GalajdaBiological Research Centre, Institute of Biophysics, Szeged, Hungary.
Juan E KeymerDepartment of Ecology, School of Biological Sciences, P. Catholic University of Chile, Santiago, Chile. juan.keymer@gmail.com.ORCID 0000-0001-6566-3778

Funding

ANID - Millennium Science Initiative Program NCN19_170CONICYT 2019-21191687ERDF GINOP-2.3.2-15-2016-00001ERDF GINOP-2.3.2-15-2016-00026ERDF GINOP-2.3.2-15-2016-00037FONDECYT 1150430FONDECYT 1191893ITM-ÚNKP ÚNKP-19-4János Bolyai Research Scholarship BO/00463/18/8NKFIH K116516NKFIH PD124889
6 · The paper itself

Abstract

backgroundDuring range expansion in spatially distributed habitats, organisms differ from one another in terms of their patterns of localization versus propagation. To exploit locations or explore the landscape? This is the competition-colonization trade-off, a dichotomy at the core of ecological succession. In bacterial communities, this trade-off is a fundamental mechanism towards understanding spatio-temporal fluxes in microbiome composition.

resultsUsing microfluidics devices as structured bacterial habitats, we show that, in a synthetic two-species community of motile strains, Escherichia coli is a fugitive species, whereas Pseudomonas aeruginosa is a slower colonizer but superior competitor. We provide evidence highlighting the role of succession and the relevance of this trade-off in the community assembly of bacteria in spatially distributed patchy landscapes. Furthermore, aggregation-dependent priority effects enhance coexistence which is not possible in well-mixed environments.

conclusionsOur findings underscore the interplay between micron-scale landscape structure and dispersal in shaping biodiversity patterns in microbial ecosystems. Understanding this interplay is key to unleash the technological revolution of microbiome applications.

Indexed as

Escherichia coli InfectionsMicrobiotaBiodiversityEscherichia coliHumansPseudomonas aeruginosaCompetition-colonization trade-offEcological successionMetacommunitiesMicrobial landscape ecologyMicrofluidics

Identifiers

PMID36447225
PMCPMC9710175

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.