Gut microbiome of healthy adults in Seoul, Korea
Fecal shotgun metagenomic sequencing of 16 samples from healthy adults in Seoul, Korea, in a cross-sectional study of the gut microbiome. machine-written summary
16 samples · 16 runs · KR · Adult · 2025 · 25.91 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 32 sample values (country, location region) |
| ✓ Abstract / description | 16 sample values (health condition) |
| – Full text | no open-access full text linked |
| – Supplementary tables | no supplementary tables available (or none open access) |
| – External resources | not covered by the external resources we ingest |
| – User contribution | nothing uploaded yet |
| – Human verified | not yet checked by a person · I checked this project — verify it |
Genera, mean relative abundance over 13 profiled gut samples of this project (Sandpiper SingleM profiles, GTDB R232; low-depth and non-metagenome profiles left out).
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 16 | 100% | ||||
| country | 16 | 100% | 16 | |||
| health_condition | 16 | 100% | 16 | |||
| subject_id | 0 | 0% | ||||
| detailed_location | 16 | 100% | ||||
| location_region | 16 | 100% | 16 |
Archive description
These samples were collected from Korean heathy adults and subjected to fecal shotgun metagenomic sequencing to study the gut microbiome.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult by deterministic_prior with confidence 0.90. Assay shotgun_dna.
- host external_curation.infant_catalog · “infant triage reason_code age_unknown_no_evidence”
- body site study.title · “Healthy adult feces samples”
- body site study.description · “and subjected to fecal shotgun metagenomic sequencing”
- life stage study.title · “Healthy adult feces samples”
- life stage study.description · “from Korean heathy adults and subjected to”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN46991369 | country | KR | R1 | 0.90 | sample.attr.geo_loc_name | Korea: Seoul |
| SAMN46991369 | health_condition | healthy_control | R4 | 0.50 | study.title | Healthy adult feces samples |
| SAMN46991369 | location_region | Seoul | R1 | 0.85 | biosample.attribute:geo_loc_name | Korea: Seoul |
Sequencing
16 runs over 16 samples · mean 27.92 Gbp per run (median 25.91 Gbp, total 446.66 Gbp; 16 runs with a base count) · layout PAIRED 16 · platform ILLUMINA 16 · models Illumina NovaSeq 6000 (16) · 81% of runs with a Sandpiper profile · first public 2025-03-01 – 2025-03-03
Authors (0)
No author record.
Downloads
PRJNA1227720.csv.gz (1.2 KB) · parquet (69.1 KB) — all 16 samples, every field with route and confidence · PRJNA1227720_determinations.csv.gz (719 B) — 48 evidence rows