Evidence map›Paper›PMID 30710083›Full record

ArticleNature communications2019

Trait-based community assembly and succession of the infant gut microbiome.

John Guittar, Ashley Shade, Elena Litchman

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 3 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

82 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  12. The island biology of the host microbiome.Trends in microbiology · 2026
    Review
  13. Article
  14. Article
  15. Highlights on the Contribution of Gut Microbiota to Immune-Mediated Diseases in Childhood.Mediterranean journal of hematology and infectious diseases · 2026
    Review
  16. Article
  17. Article
  18. Review
  19. Review
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22 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

3 authors.

John GuittarKellogg Biological Station, Michigan State University, 3700 E Gull Lake Dr., Hickory Corners, MI, 49060, USA. guittarj@msu.edu.ORCID http://orcid.org/0000-0002-8897-8841
Ashley ShadeDepartment of Microbiology and Molecular Genetics, Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, 48840, USA.ORCID http://orcid.org/0000-0002-7189-3067
Elena LitchmanKellogg Biological Station, Michigan State University, 3700 E Gull Lake Dr., Hickory Corners, MI, 49060, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human gut microbiome develops over early childhood and aids in food digestion and immunomodulation, but the mechanisms driving its development remain elusive. Here we use data curated from literature and online repositories to examine trait-based patterns of gut microbiome succession in 56 infants over their first three years of life. We also develop a new phylogeny-based approach of inferring trait values that can extend readily to other microbial systems and questions. Trait-based patterns suggest that infant gut succession begins with a functionally variable cohort of taxa, adept at proliferating rapidly within hosts, which gradually matures into a more functionally uniform cohort of taxa adapted to thrive in the anoxic gut and disperse between anoxic patches as oxygen-tolerant spores. Trait-based composition stabilizes after the first year, while taxonomic turnover continues unabated, suggesting functional redundancy in the traits examined. Trait-based approaches powerfully complement taxonomy-based approaches to understanding the mechanisms of microbial community assembly and succession.

Indexed as

Gastrointestinal MicrobiomeBacteriaHumansInfantMicrobiotaPhylogeny

Identifiers

PMID30710083
PMCPMC6358638

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.