Longitudinal gut microbiota in healthy adults, Maribor, Slovenia
201 stool samples from healthy adults in Maribor, Slovenia, collected longitudinally over 6 months (~every 14 days), studying persistence of ethanol-resistant spore-forming gut bacteria via 16S and shotgun metagenomic sequencing. machine-written summary
201 samples · 201 runs · SI · Adult · 2026 · 7.24 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 3,226 sample values (age, bmi, collection date, country, diet, diet detail, health condition, health condition detail) |
| – Abstract / description | no abstract or project description |
| – 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 |
longitudinal
9 of 9 people sampled more than once (200 samples; median 22, up to 27 per person) · follow-up median 5 mo (max 6 mo) · median interval between samples 14 d (time from collection dates). Schedule stated by the source: “Stool samples collected approximately every 14 days over 6 months from the same 9 individuals”; stated follow-up 6 mo.
Each row is one person (9 shown); dots are samples at days since that person's first sample.
No Sandpiper profile for this project's samples yet.
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 201 | 100% | ||||
| country | 201 | 100% | 201 | |||
| health_condition | 201 | 100% | 201 | |||
| subject_id | 200 | 100% | 200 | |||
| age_at_collection_days | 201 | 100% | 201 | |||
| bmi | 201 | 100% | 201 | |||
| collection_date | 201 | 100% | 201 | |||
| detailed_location | 201 | 100% | ||||
| diet | 201 | 100% | 201 | |||
| diet_detail | 201 | 100% | 201 | |||
| health_condition_detail | 201 | 100% | 201 | |||
| latitude | 201 | 100% | 201 | |||
| location_locality | 201 | 100% | 201 | |||
| location_region | 201 | 100% | 201 | |||
| longitude | 201 | 100% | 201 | |||
| sex | 201 | 100% | 201 | |||
| stool_consistency_bristol | 201 | 100% | 201 | |||
| timepoint_label | 200 | 100% | 200 | |||
| medication | 7 | 3% | 7 | |||
| medication_detail | 5 | 2% | 5 |
Archive description
Sequences were produced by amplicon sequencing of V3-V4 region of the 16S gene and shotgun metagenomic sequencing from stool samples of 9 healthy individuals in Maribor, Slovenia, sampled for 6 months approximately 14 days. Goal of the study was to observe and describe the longitudinal persistence and stability of ethanol resistant spore-forming bacteria in the healthy human gut.
How this project entered the registry
Classified as human gut / stool mixed assays of adult by sonnet_x2 with confidence 0.57. Assay mixed.
- host run.host_tax_id · “9606”
- body site study.description · “stool samples of 9 healthy individuals”
- life stage study.title · “human gut microbiota”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN56525638 | age_at_collection_days | 12417.9 | R1 | 0.85 | sample.attr.host_age | 34 |
| SAMN56525638 | bmi | 22.61 | R1 | 0.90 | sample.attr.host_body_mass_index | 22.605591909577633 |
| SAMN56525638 | collection_date | 2022-07-20 | R1 | 0.90 | biosample.attribute:collection_date | 2022-07-20 |
| SAMN56525638 | country | SI | R1 | 0.90 | sample.attr.geo_loc_name | Slovenia: Maribor |
| SAMN56525638 | diet | omnivore | R1 | 0.90 | biosample.attribute:host_diet | omnivore |
| SAMN56525638 | diet_detail | omnivore | R1 | 0.90 | biosample.attribute:host_diet | omnivore |
| SAMN56525638 | health_condition | healthy_control | R1 | 0.85 | biosample.attribute:gastrointest_disord | NO |
| SAMN56525638 | health_condition_detail | NO | R1 | 0.90 | sample.attr.gastrointest_disord | NO |
| SAMN56525638 | latitude | 46.5547 | R1 | 0.90 | biosample.attribute:lat_lon | 46.5547 N 15.6459 E |
| SAMN56525638 | location_locality | Maribor | R1 | 0.85 | biosample.attribute:geo_loc_name | Slovenia: Maribor |
| SAMN56525638 | location_region | Maribor | R1 | 0.60 | biosample.attribute:lat_lon | 46.5547 N 15.6459 E |
| SAMN56525638 | longitude | 15.6459 | R1 | 0.90 | biosample.attribute:lat_lon | 46.5547 N 15.6459 E |
| SAMN56525652 | medication | other_medication | R1 | 0.85 | biosample.attribute:medication | antimalarik Malarone |
| SAMN56525692 | medication_detail | emtricelabini | R1 | 0.90 | biosample.attribute:medication | emtricelabini |
| SAMN56525638 | sex | male | R1 | 0.90 | sample.attr.host_sex | male |
| SAMN56525638 | stool_consistency_bristol | 3 | R1 | 0.90 | biosample.attribute:bristol_stool_scale | 3 |
| SAMN56525638 | subject_id | A | R1 | 0.70 | sample.name_rule:library_names | library_names: mMA001 |
| SAMN56525638 | timepoint_label | 001 | R1 | 0.70 | sample.name_rule:library_names | library_names: mMA001 |
Sequencing
201 runs over 201 samples · mean 5.81 Gbp per run (median 7.24 Gbp, total 1,168.05 Gbp; 201 runs with a base count) · layout PAIRED 201 · platform BGISEQ 201 · models BGISEQ-500 (201) · 0% of runs with a Sandpiper profile · first public 2026-04-19
Authors (0)
No author record.
Downloads
PRJNA1124620.csv.gz (6.7 KB) · parquet (81.6 KB) — all 201 samples, every field with route and confidence · PRJNA1124620_determinations.csv.gz (24.9 KB) — 3,226 evidence rows