Evidence map›Paper›PMID 31949154›Full record

ArticleNature communications2020

Interaction variability shapes succession of synthetic microbial ecosystems.

Feng Liu, Junwen Mao, Wentao Kong, Qiang Hua, Youjun Feng, Rashid Bashir, Ting Lu

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Microbial community assembly in the fermentation of cigar tobacco leaves.Frontiers in bioengineering and biotechnology · 2026
    Review
  6. Article
  7. Article
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  12. Article
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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.

Feng Liu *Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Junwen Mao *Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Wentao KongDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Qiang HuaState Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China.
Youjun FengSchool of Medicine, Zhejiang University, Hangzhou, China.
Rashid BashirDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Ting LuDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA. luting@illinois.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cellular interactions are a major driver for the assembly and functioning of microbial communities. Their strengths are shown to be highly variable in nature; however, it is unclear how such variations regulate community behaviors. Here we construct synthetic Lactococcus lactis consortia and mathematical models to elucidate the role of interaction variability in ecosystem succession and to further determine if casting variability into modeling empowers bottom-up predictions. For a consortium of bacteriocin-mediated cooperation and competition, we find increasing the variations of cooperation, from either altered labor partition or random sampling, drives the community into distinct structures. When the cooperation and competition are additionally modulated by pH, ecosystem succession becomes jointly controlled by the variations of both interactions and yields more diversified dynamics. Mathematical models incorporating variability successfully capture all of these experimental observations. Our study demonstrates interaction variability as a key regulator of community dynamics, providing insights into bottom-up predictions of microbial ecosystems.

Indexed as

EcosystemSynthetic BiologyATP-Binding Cassette TransportersBacterial ProteinsCoculture TechniquesGene Expression Regulation, BacterialGenes, BacterialHydrogen-Ion ConcentrationLactococcus lactisMicrobial ConsortiaMicrobial InteractionsModels, TheoreticalATP-Binding Cassette TransportersBacterial ProteinsLcnC protein, bacteria

Identifiers

PMID31949154
PMCPMC6965111

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.