Evidence map›Paper›PMID 37957741›Full record

ArticleEnvironmental microbiome2023

The gut microbiome mediates adaptation to scarce food in Coleoptera.

Oana Teodora Moldovan, Alyssa A Carrell, Paul-Adrian Bulzu, Erika Levei, Ruxandra Bucur, Cristian Sitar, Luchiana Faur, Ionuț Cornel Mirea, Marin Șenilă, Oana Cadar and 1 more

Open access · goldAbstract read
In one paragraph

Article in Environmental microbiome, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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  6. Bacterial dynamics and exchange in plant-insect interactions.Current research in insect science · 2025
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 7 institutions in 3 countries.

Oana Teodora MoldovanCluj-Napoca Department, Emil Racovita Institute of Speleology, Clinicilor 5, Cluj- Napoca, 400006, Romania. oana.moldovan@academia-cj.ro.
Alyssa A CarrellBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
Paul-Adrian BulzuDepartment of Aquatic Microbial Ecology, Institute of Hydrobiology, Biology Centre of the Academy of Sciences of the Czech Republic, České Budějovice, 370 05, Czech Republic.
Erika LeveiResearch Institute for Analytical Instrumentation subsidiary, National Institute of Research and Development for Optoelectronics INOE 2000, Donath 67, Cluj-Napoca, 400293, Romania.
Ruxandra BucurCluj-Napoca Department, Emil Racovita Institute of Speleology, Clinicilor 5, Cluj- Napoca, 400006, Romania.
Cristian SitarCluj-Napoca Department, Emil Racovita Institute of Speleology, Clinicilor 5, Cluj- Napoca, 400006, Romania.
Luchiana FaurRomanian Institute of Science and Technology, V. Fulicea 3, Cluj-Napoca, 400022, Romania.
Ionuț Cornel MireaRomanian Institute of Science and Technology, V. Fulicea 3, Cluj-Napoca, 400022, Romania.
Marin ȘenilăResearch Institute for Analytical Instrumentation subsidiary, National Institute of Research and Development for Optoelectronics INOE 2000, Donath 67, Cluj-Napoca, 400293, Romania.
Oana CadarResearch Institute for Analytical Instrumentation subsidiary, National Institute of Research and Development for Optoelectronics INOE 2000, Donath 67, Cluj-Napoca, 400293, Romania.
Mircea PodarBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
Emil Racovita Institute of Speleology · ROOak Ridge National Laboratory · USResearch Institute for Analytical Instrumentation · ROBabeș-Bolyai University · ROInstitute of Hydrobiology, Biology Centre, Academy of Sciences of the Czech Republic · CZNational Institute of Research and Development for Optoelectronics · RORomanian Institute of Science and Technology · RO

Funding

Culturing of the uncultured: reverse genomics and multispecies consortia in oralR01DE024463 · NIDCR · UT-BATTELLE, LLC-OAK RIDGE NATIONAL LAB · PI JOULINE, IGOR B., LEYS, EUGENE J · 2014 to 2018
$8.2M
NIDCR NIH HHS R01 DE024463NIH HHS R01DE024463
6 · The paper itself

Abstract

Beetles are ubiquitous cave invertebrates worldwide that adapted to scarce subterranean resources when they colonized caves. Here, we investigated the potential role of gut microbiota in the adaptation of beetles to caves from different climatic regions of the Carpathians. The beetles' microbiota was host-specific, reflecting phylogenetic and nutritional adaptation. The microbial community structure further resolved conspecific beetles by caves suggesting microbiota-host coevolution and influences by local environmental factors. The detritivore species hosted a variety of bacteria known to decompose and ferment organic matter, suggesting turnover and host cooperative digestion of the sedimentary microbiota and allochthonous-derived nutrients. The cave Carabidae, with strong mandibula, adapted to predation and scavenging of animal and plant remains, had distinct microbiota dominated by symbiotic lineages Spiroplasma or Wolbachia. All beetles had relatively high levels of fermentative Carnobacterium and Vagococcus involved in lipid accumulation and a reduction of metabolic activity, and both features characterize adaptation to caves.

Indexed as

AdaptationCarpathiansCave beetlesGut microbiomeLeptodiriniSedimentsTrechinae

Identifiers

PMID37957741
PMCPMC10644639
OpenAlexW4388627571

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.