Evidence map›Paper›PMID 36263788›Full record

ArticleGenome biology and evolution2022

Genome Evolution of a Symbiont Population for Pathogen Defense in Honeybees.

Karl Dyrhage, Andrea Garcia-Montaner, Daniel Tamarit, Christian Seeger, Kristina Näslund, Tobias C Olofsson, Alejandra Vasquez, Matthew T Webster, Siv G E Andersson

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2022. 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
2.6field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

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  8. microLife · 2023
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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 1 country.

Karl DyrhageDepartment of Molecular Evolution, Cell and Molecular Biology, Biomedical Centre, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
Andrea Garcia-MontanerDepartment of Molecular Evolution, Cell and Molecular Biology, Biomedical Centre, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
Daniel TamaritDepartment of Molecular Evolution, Cell and Molecular Biology, Biomedical Centre, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.ORCID 0000-0002-4940-719X
Christian SeegerDepartment of Molecular Evolution, Cell and Molecular Biology, Biomedical Centre, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
Kristina NäslundDepartment of Molecular Evolution, Cell and Molecular Biology, Biomedical Centre, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
Tobias C OlofssonDepartment of Laboratory Medicine, Lund University, Lund, Sweden.
Alejandra VasquezDepartment of Laboratory Medicine, Lund University, Lund, Sweden.
Matthew T WebsterDepartment of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.ORCID 0000-0003-1141-2863
Siv G E AnderssonDepartment of Molecular Evolution, Cell and Molecular Biology, Biomedical Centre, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
Uppsala University · SELund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The honeybee gut microbiome is thought to be important for bee health, but the role of the individual members is poorly understood. Here, we present closed genomes and associated mobilomes of 102 Apilactobacillus kunkeei isolates obtained from the honey crop (foregut) of honeybees sampled from beehives in Helsingborg in the south of Sweden and from the islands Gotland and Åland in the Baltic Sea. Each beehive contained a unique composition of isolates and repeated sampling of similar isolates from two beehives in Helsingborg suggests that the bacterial community is stably maintained across bee generations during the summer months. The sampled bacterial population contained an open pan-genome structure with a high genomic density of transposons. A subset of strains affiliated with phylogroup A inhibited growth of the bee pathogen Melissococcus plutonius, all of which contained a 19.5 kb plasmid for the synthesis of the antimicrobial compound kunkecin A, while a subset of phylogroups B and C strains contained a 32.9 kb plasmid for the synthesis of a putative polyketide antibiotic. This study suggests that the mobile gene pool of A. kunkeei plays a key role in pathogen defense in honeybees, providing new insights into the evolutionary dynamics of defensive symbiont populations.

Indexed as

Gastrointestinal MicrobiomeGenome, BacterialAnimalsBacteriaBeesEvolution, MolecularApilactobacillus kunkeeidefensive symbiontsevolutionmobile elementsplasmidstransposons

Identifiers

PMID36263788
PMCPMC9648514
OpenAlexW4306871092

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.