Culturomics/metagenomics of gut microbiota, IBD, Korea
8 gut microbiome samples from adults in Bucheon, South Korea, in a case-control study comparing ulcerative colitis, Crohn's disease, and healthy individuals using culturomics and 16S rRNA sequencing. machine-written summary
8 samples · 8 runs · KR · Adult · 2026 · 12.02 Gbp / sample · cohort Culture-based characterization of gut microbiota i
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 64 sample values (collection date, country, health condition, health condition detail, latitude, location locality, location region, longitude) |
| ○ Abstract / description | read; no usable statement |
| ○ Full text | read; no usable statement or table · PMC11884817 |
| ○ Supplementary tables | files read; no table could be matched to the samples |
| – 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 8 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 | 8 | 100% | ||||
| country | 8 | 100% | 8 | |||
| health_condition | 8 | 100% | 8 | |||
| subject_id | 0 | 0% | ||||
| collection_date | 8 | 100% | 8 | |||
| detailed_location | 8 | 100% | ||||
| health_condition_detail | 8 | 100% | 8 | |||
| latitude | 8 | 100% | 8 | |||
| location_locality | 8 | 100% | 8 | |||
| location_region | 8 | 100% | 8 | |||
| longitude | 8 | 100% | 8 |
- Culture-based characterization of gut microbiota in inflammatory bowel disease. 2025 PMID 40051478 PMC11884817 unsure
Archive description
The goal of this study is to select IBD-related species using culture-dependent and -independent methods.
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_adult_only”
- body site study.title · “metagenomics studies of gut microbial diversity in”
- body site external_curation.infant_catalog · “body_site_call gut”
- life stage external_curation.infant_catalog · “infant triage reason_code age_adult_only”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN35342657 | collection_date | 2021 | R1 | 0.90 | biosample.attribute:collection_date | 2021 |
| SAMN35342657 | country | KR | R1 | 0.90 | sample.attr.geo_loc_name | South Korea: Bucheon |
| SAMN35342657 | health_condition | crohns_disease | R1 | 0.70 | sample.name_rule:title | CD1 |
| SAMN35342657 | health_condition_detail | CD1 | R1 | 0.70 | sample.name_rule:title | CD1 |
| SAMN35342657 | latitude | 37.4984 | R1 | 0.90 | biosample.attribute:lat_lon | 37.498417 N 126.762861 E |
| SAMN35342657 | location_locality | Bucheon | R1 | 0.85 | biosample.attribute:geo_loc_name | South Korea: Bucheon |
| SAMN35342657 | location_region | Gyeonggi-do | R1 | 0.60 | biosample.attribute:lat_lon | 37.498417 N 126.762861 E |
| SAMN35342657 | longitude | 126.7629 | R1 | 0.90 | biosample.attribute:lat_lon | 37.498417 N 126.762861 E |
Sequencing
8 runs over 8 samples · mean 11.86 Gbp per run (median 12.02 Gbp, total 94.90 Gbp; 8 runs with a base count) · layout PAIRED 8 · platform ILLUMINA 8 · models NextSeq 500 (8) · 100% of runs with a Sandpiper profile · first public 2026-02-22
Downloads
PRJNA975689.csv.gz (1.1 KB) · parquet (70.0 KB) — all 8 samples, every field with route and confidence · PRJNA975689_determinations.csv.gz (1.1 KB) — 64 evidence rows