Evidence map›Paper›PMID 35995848›Full record

ArticleNature ecology & evolution2022

The gut microbiota affects the social network of honeybees.

Joanito Liberti, Tomas Kay, Andrew Quinn, Lucie Kesner, Erik T Frank, Amélie Cabirol, Thomas O Richardson, Philipp Engel, Laurent Keller

Open access · greenAbstract read
In one paragraph

Article in Nature ecology & evolution, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
32.1field-weighted citation impact, top 1% of its field
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

50 citing papers in PubMed, 93 citations in OpenAlex.

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  9. A defined community of core gut microbiota members promotes cognitive performance in honey bees.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  10. Article
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  12. Review
  13. Impact of Direct-Fed Microorganism Syrup on Honey Bee (Animals : an open access journal from MDPI · 2026
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  14. 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

9 authors at 2 institutions in 2 countries.

Joanito Liberti *Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland. joanito.liberti@unil.ch.ORCID http://orcid.org/0000-0002-4158-2591
Tomas Kay *Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland.ORCID http://orcid.org/0000-0003-2453-2514
Andrew QuinnDepartment of Fundamental Microbiology, University of Lausanne, Lausanne, Switzerland.ORCID http://orcid.org/0000-0003-1401-1053
Lucie KesnerDepartment of Fundamental Microbiology, University of Lausanne, Lausanne, Switzerland.ORCID http://orcid.org/0000-0002-2151-2457
Erik T FrankDepartment of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland.ORCID http://orcid.org/0000-0002-2066-3202
Amélie CabirolDepartment of Fundamental Microbiology, University of Lausanne, Lausanne, Switzerland.
Thomas O RichardsonDepartment of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland.ORCID http://orcid.org/0000-0002-0220-4897
Philipp EngelDepartment of Fundamental Microbiology, University of Lausanne, Lausanne, Switzerland. philipp.engel@unil.ch.ORCID http://orcid.org/0000-0002-4678-6200
Laurent KellerDepartment of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland. laurent.keller@unil.ch.ORCID http://orcid.org/0000-0002-5046-9953
University of Lausanne · CHUniversity of Würzburg · DE

Funding

Swiss National Science Foundation 160345
6 · The paper itself

Abstract

The gut microbiota influences animal neurodevelopment and behaviour but has not previously been documented to affect group-level properties of social organisms. Here, we use honeybees to probe the effect of the gut microbiota on host social behaviour. We found that the microbiota increased the rate and specialization of head-to-head interactions between bees. Microbiota colonization was associated with higher abundances of one-third of the metabolites detected in the brain, including amino acids with roles in synaptic transmission and brain energetic function. Some of these metabolites were significant predictors of the number of social interactions. Microbiota colonization also affected brain transcriptional processes related to amino acid metabolism and epigenetic modifications in a brain region involved in sensory perception. These results demonstrate that the gut microbiota modulates the emergent colony social network of honeybees and suggest changes in chromatin accessibility and amino acid biosynthesis as underlying processes.

Indexed as

Gastrointestinal MicrobiomeMicrobiotaAmino AcidsAnimalsBeesChromatinSocial NetworkingAmino AcidsChromatin

Identifiers

PMID35995848
PMCPMC7613669
OpenAlexW4292641277

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.