Evidence map›Paper›PMID 31624341›Full record

ArticleThe ISME journal2020

Host determinants of among-species variation in microbiome composition in drosophilid flies.

Karen L Adair, Alyssa Bost, Eduardo Bueno, Sirpa Kaunisto, Raine Kortet, Grace Peters-Schulze, Vincent G Martinson, Angela E Douglas

Open access · bronzeAbstract read
In one paragraph

Article in The ISME journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
9.3field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Microorganisms · 2025
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  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Microbiome Structure of a WildApplied and environmental microbiology · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. LiveInsects · 2022
    Article
  19. Article
  20. Article
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

8 authors at 4 institutions in 3 countries.

Karen L AdairDepartment of Entomology, Cornell University, Ithaca, NY, USA.
Alyssa BostDepartment of Entomology, Cornell University, Ithaca, NY, USA.
Eduardo BuenoDepartment of Entomology, Cornell University, Ithaca, NY, USA.
Sirpa KaunistoDepartment of Biology, University of Western Ontario, London, ON, Canada.
Raine KortetDepartment of Biology, University of Western Ontario, London, ON, Canada.
Grace Peters-SchulzeDepartment of Entomology, Cornell University, Ithaca, NY, USA.
Vincent G MartinsonDepartment of Biology, University of Rochester, Rochester, NY, USA.
Angela E DouglasDepartment of Entomology, Cornell University, Ithaca, NY, USA. aes326@cornell.edu.
Cornell University · USJoensuu Science Park · FIUniversity of Georgia · USWestern University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The taxonomic composition of microbial communities in animals varies among animal species, but the contribution of interspecific differences in filtering of the microbial pool by the animal host to this variation is uncertain. Here, we demonstrate significant interspecific variation in microbial community composition among laboratory-reared Drosophila species that was not related to host phylogeny. Complementary reciprocal transfer experiments yielded different microbial communities for a single microbiota administered to homologous and heterologous hosts (i.e., the same and different Drosophila species from which the microbiota was derived), indicative of among-host species differences in traits that shape microbiota composition. The difference in microbiota composition between homologous and heterologous hosts was not greater for distantly related than for closely related host species pairs. Furthermore, Drosophila survival to adulthood was significantly reduced in heterologous associations relative to homologous associations and microbiologically sterile flies, suggesting that microbial taxa that are advantageous for their homologous host species can be deleterious for other host species. We conclude that drosophilid flies display robust among-host species variation in host controls over microbiota composition that has diversified in response to selection pressures which are not tracked by host phylogeny.

Indexed as

Host SpecificityMicrobiotaAnimalsDrosophilaPhylogeny

Identifiers

PMID31624341
PMCPMC6908599
OpenAlexW2980537951

What OpenQuestion holds

Textmetadata
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.