Fecal metagenomes from elderly ASPREE-XT participants
4711 fecal metagenome samples from elderly participants in the ASPREE-XT study, conducted in the USA and Australia; no specific health condition or intervention is specified in the available facts. machine-written summary
4,711 samples · 4,711 runs · US · Adult · 2025 · 2.98 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 23,555 sample values (collection date, country, latitude, longitude, subject id) |
| – Abstract / description | no abstract or project description |
| ○ Full text | read; no usable statement or table · PMC10330669 |
| – 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 — not resolved
1,138 of 3,187 people sampled more than once (2,662 samples; median 2, up to 10 per person).
Genera, mean relative abundance over 4,429 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 | 4,711 | 100% | ||||
| country | 4,711 | 100% | 4,711 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 4,711 | 100% | 4,711 | |||
| collection_date | 4,711 | 100% | 4,711 | |||
| latitude | 4,711 | 100% | 4,711 | |||
| longitude | 4,711 | 100% | 4,711 |
Archive description
This dataset comprises metagenomes from fecal samples, which were collected from elderly participants in the USA and Australia as part of the ASPREE-XT study, which is described in detail in PMC10330669
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult and elderly 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.description · “comprises metagenomes from fecal samples, which were”
- body site external_curation.infant_catalog · “body_site_call gut”
- life stage external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- life stage study.description · “were collected from elderly participants in the”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN52855929 | collection_date | 2023 | R1 | 0.90 | biosample.attribute:collection_date | 2023 |
| SAMN52855929 | country | US | R1 | 0.90 | sample.attr.geo_loc_name | USA |
| SAMN52855929 | latitude | 38.9000 | R1 | 0.90 | biosample.attribute:lat_lon | 38.9 N 77.0 W |
| SAMN52855929 | longitude | -77.0000 | R1 | 0.90 | biosample.attribute:lat_lon | 38.9 N 77.0 W |
| SAMN52855929 | subject_id | ASP-00012-US | R1 | 0.70 | sample.name_rule:isolation_source | ASP-00012-US_1 |
Sequencing
4,711 runs over 4,711 samples · mean 3.22 Gbp per run (median 2.98 Gbp, total 15,158.59 Gbp; 4,711 runs with a base count) · layout SINGLE 2,844, PAIRED 1,867 · platform ILLUMINA 4,711 · models Illumina HiSeq 4000 (4,711) · 94% of runs with a Sandpiper profile · first public 2025-10-24 – 2025-12-21
Authors (0)
No author record.
Downloads
PRJNA1347413.csv.gz (104.4 KB) · parquet (238.7 KB) — all 4,711 samples, every field with route and confidence · PRJNA1347413_determinations.csv.gz (167.7 KB) — 23,555 evidence rows