Gut metagenomes in IBS, Sweden, cross-sectional
211 fecal metagenome samples from individuals with irritable bowel syndrome (IBS) in Sweden, collected as part of a cross-sectional study of host–microbiota interactions. machine-written summary
211 samples · 211 runs · SE · Age unknown · 2026 · 6.51 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 422 sample values (collection date, country) |
| ✓ Abstract / description | 422 sample values (health condition, health condition detail) |
| – 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 · share metadata |
| – Human verified | not yet checked by a person · I checked this project — verify it |
Genera, mean relative abundance over 210 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 | 0 | 0% | ||||
| country | 211 | 100% | 211 | |||
| health_condition | 211 | 100% | 211 | |||
| subject_id | 0 | 0% | ||||
| collection_date | 211 | 100% | 211 | |||
| health_condition_detail | 211 | 100% | 211 |
Archive description
Irritable bowel syndrome (IBS) is a gastrointestinal disorder characterized by recurrent abdominal pain and altered bowel habits. Alterations in gut microbiota and metabolites are thought to contribute to symptom development. This study uses fecal metagenomic sequencing and metabolomics to investigate host–microbiota interactions in IBS, generating datasets to support the identification of molecular mechanisms and potential therapeutic targets.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of age unknown by opus_adjudicated with confidence 0.80. Assay shotgun_dna.
- host run.scientific_name · “Homo sapiens”
- host study.description · “host–microbiota interactions in IBS”
- body site study.description · “fecal metagenomic sequencing”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMEA120218446 | collection_date | 2015/2020 | R1 | 0.90 | biosample.attribute:collection_date | 2015/2020 |
| SAMEA120218446 | country | SE | R1 | 0.90 | sample.attr.geographic_location_country_and_or_sea | Sweden |
| SAMEA120218446 | health_condition | ibs | R4 | 0.50 | study.description | Irritable bowel syndrome (IBS) is a gastrointestinal disorder |
| SAMEA120218446 | health_condition_detail | IBS characterized by recurrent abdominal pain and altered bowel habits | R4 | 0.50 | study.description | Irritable bowel syndrome (IBS) is a gastrointestinal disorder |
Sequencing
211 runs over 211 samples · mean 6.65 Gbp per run (median 6.51 Gbp, total 1,403.33 Gbp; 211 runs with a base count) · layout PAIRED 211 · platform ILLUMINA 211 · models Illumina NovaSeq 6000 (211) · 100% of runs with a Sandpiper profile · first public 2026-02-25
Authors (0)
No author record.
Help complete this project
2 of the 4 core fields are below 50% coverage: age_category, subject_id. Share metadata
Downloads
PRJEB96399.csv.gz (5.7 KB) · parquet (76.9 KB) — all 211 samples, every field with route and confidence · PRJEB96399_determinations.csv.gz (4.4 KB) — 844 evidence rows