507 oral microbiome samples from NCBI SRA, spanning 13 public studies,
analyzed with archAIons to explore their microbial composition.
| Taxon pair | Both detected | Either detected | Jaccard | Evidence |
|---|
Explore all 507 samples, including controls, laboratory models and samples without reported taxa. The primary human cohort contains 434 samples after the recorded QC exclusions.
View sample quality & metadata ↗The 3D map connects taxa at your selected rank detected together in the same samples. Inspect shared-sample counts and Jaccard similarity, or choose a different taxonomy level. Shared detection can reflect common habitats, sampling or frequent taxa; it does not establish biological interaction. The 3D Phylogeny tab shows a taxonomy-based hierarchy; its branch lengths do not represent evolutionary distances.
Explore the space between oral and gut microbial communities.
Mean abundance includes zero for samples without the taxon, within each collection’s stated denominator. Prevalence uses the detection threshold above. The chart shows the 20 highest combined mean abundances; the table and export include all matching taxa. Δ is gut minus oral in percentage points.
| Taxon | Oral mean % | Gut mean % | Δ mean, pp | Oral detected / N | Gut detected / N | Oral prevalence % | Gut prevalence % |
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507 accessions. Full public metadata. Downloadable evidence.
| Run / sample | Sample description | Study | Body site | Species | Outcome | Report |
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Study descriptions come from the public archive. Results remain linked to their source.
SRASequence Read Archive