Evidence map›Paper›PMID 38091992›Full record

ArticleCell systems2023

Control points for design of taxonomic composition in synthetic human gut communities.

Bryce M Connors, Jaron Thompson, Sarah Ertmer, Ryan L Clark, Brian F Pfleger, Ophelia S Venturelli

Abstract read
In one paragraph

Article in Cell systems, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Toward the Next Generation of In Silico Modeling of Dynamic Host-Microbiota Interactions in the Skin.JID innovations : skin science from molecules to population health · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Proteomic study ofFrontiers in microbiology · 2025
    Article
  8. 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

6 authors.

Bryce M ConnorsDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Chemical & Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA.
Jaron ThompsonDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Chemical & Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA.
Sarah ErtmerDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Chemical & Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA.
Ryan L ClarkDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Brian F PflegerDepartment of Chemical & Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA.
Ophelia S VenturelliDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Chemical & Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Bacteriology, University of Wisconsin-Madison, Madison, WI 53706, USA. Electronic address: venturelli@wisc.edu.

Funding

Institutional Training in the Genomic SciencesT32HG002760 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI Qiongshi Lu · 2003 to 2026
$17.7M
Elucidating the molecular and ecological design principles of stability and assembly of the human gut microbiotaR35GM124774 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI Ophelia Venturelli · 2017 to 2026
$2.9M
Model-guided design of next-generation bacterial therapeutics to treat cardiovascular diseaseR01EB030340 · NIBIB · UNIVERSITY OF WISCONSIN-MADISON · PI REY, FEDERICO E, ROMERO, PHILIP ANTHONY · 2020 to 2023
$2.8M
NHGRI NIH HHS T32 HG002760NIBIB NIH HHS R01 EB030340NIGMS NIH HHS R35 GM124774
6 · The paper itself

Abstract

Microbial communities offer vast potential across numerous sectors but remain challenging to systematically control. We develop a two-stage approach to guide the taxonomic composition of synthetic microbiomes by precisely manipulating media components and initial species abundances. By combining high-throughput experiments and computational modeling, we demonstrate the ability to predict and design the diversity of a 10-member synthetic human gut community. We reveal that critical environmental factors governing monoculture growth can be leveraged to steer microbial communities to desired states. Furthermore, systematically varied initial abundances drive variation in community assembly and enable inference of pairwise inter-species interactions via a dynamic ecological model. These interactions are overall consistent with conditioned media experiments, demonstrating that specific perturbations to a high-richness community can provide rich information for building dynamic ecological models. This model is subsequently used to design low-richness communities that display low or high temporal taxonomic variability over an extended period. A record of this paper's transparent peer review process is included in the supplemental information.

Indexed as

BacteriaMicrobiotaComputer SimulationHumansdynamic computational modelecological networkmicrobiome engineeringstatistical model

Identifiers

PMID38091992
PMCPMC10752370

What OpenQuestion holds

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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.