SynthesisBiology letters2025
Partner fidelity, not geography, drives co-diversification of gut microbiota with hominids.
Synthesis in Biology letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Partner fidelity, not geography, drives co-diversification of gut microbiota with hominids.Biology letters · 2025Pooled it
- Stability in flexibility: Shifting alliances stabilize the symbioses of marine animals over 150 million years.Science advances · 2026Article
- Isolation by distance promotes gut microbial strain divergence in wild mouse populations.Nature ecology & evolution · 2026Article
- Social microbiome transmission predicts microbial specialization and host lifespan in a wild primate.bioRxiv : the preprint server for biology · 2026Article
- Human gut microbiota and brain evolution.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Evolution of gut microbiota across honeybee species revealed by comparative metagenomics.Nature communications · 2025Article
- Isolation by distance promotes strain diversification in the wild mouse gut microbiota.bioRxiv : the preprint server for biology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
Abstract
Bacterial strains that inhabit the gastrointestinal tracts of hominids have diversified in parallel (co-diversified) with their host species. The extent to which co-diversification has been mediated by partner fidelity between strains and hosts or by geographical distance between hosts is not clear due to a lack of strain-level data from clades of hosts with unconfounded phylogenetic relationships and geographical distributions. Here, I tested these competing hypotheses through meta-analyses of 7121 gut bacterial genomes assembled from wild-living ape species and subspecies sampled throughout their ranges in equatorial Africa. Across the gut bacterial phylogeny, strain diversification was more strongly associated with host phylogeny than with geography. In total, approximately 14% of the branch length of the gut bacterial phylogeny showed significant evidence of co-diversification independent of geography, whereas only approximately 4% showed significant evidence of diversification associated with geography independent of host phylogeny. Geographically co-occurring heterospecific hosts (
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Registered trials
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.