Evidence map›Paper›PMID 34561432›Full record

ArticleNature communications2021

Captivity and the co-diversification of great ape microbiomes.

Alex H Nishida, Howard Ochman

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  4. Proposal ofInternational journal of systematic and evolutionary microbiology · 2026
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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

2 authors at 1 institution in 1 country.

Alex H NishidaDepartment of Integrative Biology, The University of Texas at Austin, Austin, TX, USA. ahnishida@utexas.edu.ORCID http://orcid.org/0000-0003-2703-5847
Howard OchmanDepartment of Integrative Biology, The University of Texas at Austin, Austin, TX, USA.
The University of Texas at Austin · US

Funding

Elucidating the Evolution of Microbial Genes, Genomes and CommunitiesR35GM118038 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI OCHMAN, HOWARD · 2016 to 2025
$4.0M
NIGMS NIH HHS R35 GM118038
6 · The paper itself

Abstract

Wild great apes harbor clades of gut bacteria that are restricted to each host species. Previous research shows the evolutionary relationships among several host-restricted clades mirror those of great-ape species. However, processes such as geographic separation, host-shift speciation, and host-filtering based on diet or gut physiology can generate host-restricted bacterial clades and mimic patterns of co-diversification across host species. To gain insight into the distribution of host-restricted taxa, we examine captive great apes living under conditions where sharing of bacterial strains is readily possible. Here, we show that increased sampling of wild and captive apes identifies additional host-restricted lineages whose relationships are not concordant with the host phylogeny. Moreover, the gut microbiomes of captive apes converge through the displacement of strains that are restricted to their wild conspecifics by human-restricted strains. We demonstrate that host-restricted and co-diversifying bacterial strains in wild apes lack persistence and fidelity in captive environments.

Indexed as

AnimalsAnimals, DomesticBacteriaGastrointestinal MicrobiomeGenetic VariationHominidaeHumansPhylogenyRNA, Ribosomal, 16SSpecies SpecificityRNA, Ribosomal, 16S

Identifiers

PMID34561432
PMCPMC8463570
OpenAlexW3200460362

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.