Evidence map›Paper›PMID 26296066›Full record

ArticleThe ISME journal2016

Contribution of neutral processes to the assembly of gut microbial communities in the zebrafish over host development.

Adam R Burns, W Zac Stephens, Keaton Stagaman, Sandi Wong, John F Rawls, Karen Guillemin, Brendan Jm Bohannan

Abstract read
In one paragraph

Article in The ISME journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 396 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
396citing papers in PubMed, 2 pooled it
–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

396 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  7. Response ofApplied and environmental microbiology · 2026
    Article
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  11. Article
  12. Article
  13. The island biology of the host microbiome.Trends in microbiology · 2026
    Review
  14. Article
  15. Article
  16. Article
  17. Wavyleaf basketgrass (mSphere · 2026
    Article
  18. Article
  19. Article
  20. Article

336 more citing papers are in PubMed but not listed here.

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.

Adam R BurnsInstitute of Ecology and Evolution, University of Oregon, Eugene, OR, USA.
W Zac StephensDepartment of Pathology, University of Utah, Salt Lake City, UT, USA.
Keaton StagamanInstitute of Ecology and Evolution, University of Oregon, Eugene, OR, USA.
Sandi WongDepartment of Molecular Genetics and Microbiology, Duke University, Durham, NC, USA.
John F RawlsDepartment of Molecular Genetics and Microbiology, Duke University, Durham, NC, USA.
Karen GuilleminInstitute of Molecular Biology, University of Oregon, Eugene, OR, USA.
Brendan Jm BohannanInstitute of Ecology and Evolution, University of Oregon, Eugene, OR, USA.

Funding

Zebrafish FacilityP01HD022486 · NICHD · UNIVERSITY OF OREGON · PI PARTHASARATHY, RAGHUVEER · 1987 to 2017
$28.8M
Research Area IIIP50GM098911 · NIGMS · UNIVERSITY OF OREGON · PI CONERY, JOHN · 2012 to 2016
$9.8M
Graduate Training in Genetics Administrative Supplement - Career Curriculum DevelopmentT32GM007413 · NIGMS · UNIVERSITY OF OREGON · PI GUILLEMIN, KAREN J · 1985 to 2022
$7.8M
Microbial Ecology of the Zebrafish IntestineR01GM095385 · NIGMS · UNIVERSITY OF OREGON · PI BOHANNAN, BRENDAN, GUILLEMIN, KAREN J · 2011 to 2014
$1.4M
NICHD NIH HHS P01 HD022486NIGMS NIH HHS 1P50GM098911NIGMS NIH HHS 1R01GM095385NIGMS NIH HHS P50 GM098911NIGMS NIH HHS R01 GM095385NIGMS NIH HHS T32 GM007413
6 · The paper itself

Abstract

Despite their importance to host health and development, the communities of microorganisms associated with humans and other animals are characterized by a large degree of unexplained variation across individual hosts. The processes that drive such inter-individual variation are not well understood. To address this, we surveyed the microbial communities associated with the intestine of the zebrafish, Danio rerio, over developmental time. We compared our observations of community composition and distribution across hosts with that predicted by a neutral assembly model, which assumes that community assembly is driven solely by chance and dispersal. We found that as hosts develop from larvae to adults, the fit of the model to observed microbial distributions decreases, suggesting that the relative importance of non-neutral processes, such as microbe-microbe interactions, active dispersal, or selection by the host, increases as hosts mature. We also observed that taxa which depart in their distributions from the neutral prediction form ecologically distinct sub-groups, which are phylogenetically clustered with respect to the full metacommunity. These results demonstrate that neutral processes are sufficient to generate substantial variation in microbiota composition across individual hosts, and suggest that potentially unique or important taxa may be identified by their divergence from neutral distributions.

Indexed as

Gastrointestinal MicrobiomeAnimalsBacteriaHumansIntestinesLarvaModels, AnimalPhylogenyZebrafish

Identifiers

PMID26296066
PMCPMC4817674

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.