Gut, saliva, chicha metagenomes, Conambo, Ecuadorian Amazon
Cross-sectional shotgun metagenomic sequencing of 322 saliva, fecal, and chicha samples collected from individuals living in Conambo, a remote community along the Conambo River in the Ecuadorian Amazon. machine-written summary
322 samples · 322 runs · EC · Age unknown · 2025 · 0.35 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 1,932 sample values (collection date, country, latitude, location locality, longitude, subject id) |
| – 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 · share metadata |
| – Human verified | not yet checked by a person · I checked this project — verify it |
longitudinal — not resolved
51 of 65 people sampled more than once (195 samples; median 3, up to 12 per person).
Genera, mean relative abundance over 1 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 | 322 | 100% | 322 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 322 | 100% | 322 | |||
| collection_date | 322 | 100% | 322 | |||
| detailed_location | 322 | 100% | ||||
| latitude | 322 | 100% | 322 | |||
| location_locality | 322 | 100% | 322 | |||
| longitude | 322 | 100% | 322 |
Archive description
Shotgun sequencing of saliva, fecal, and chicha samples from individuals living in Conambo, a remote community found along the Conambo River, in the Ecuadorian Amazon.
How this project entered the registry
Classified as human oral cavity / gut / stool / multiple sites shotgun DNA metagenome of age unknown by sonnet_x2 with confidence 0.65. Assay shotgun_dna.
- host run.host_tax_id · “9606”
- body site run.scientific_name · “human oral metagenome”
- body site run.scientific_name · “human gut metagenome”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN25288509 | collection_date | 2018-06 | R1 | 0.90 | biosample.attribute:collection_date | 2018-06 |
| SAMN25288509 | country | EC | R1 | 0.90 | sample.attr.geo_loc_name | Ecuador: Conambo |
| SAMN25288509 | latitude | -1.8712 | R1 | 0.90 | biosample.attribute:lat_lon | 1.871173 S 76.877803 W |
| SAMN25288509 | location_locality | Conambo | R1 | 0.85 | biosample.attribute:geo_loc_name | Ecuador: Conambo |
| SAMN25288509 | longitude | -76.8778 | R1 | 0.90 | biosample.attribute:lat_lon | 1.871173 S 76.877803 W |
| SAMN25288509 | subject_id | 10-15 | R1 | 0.85 | sample.attr.individual | 10-15 |
Sequencing
322 runs over 322 samples · mean 0.35 Gbp per run (median 0.35 Gbp, total 113.38 Gbp; 322 runs with a base count) · layout PAIRED 322 · platform ILLUMINA 322 · models Illumina HiSeq 4000 (322) · 0% of runs with a Sandpiper profile · first public 2025-10-02 – 2025-10-23
Authors (0)
No author record.
Help complete this project
2 of the 4 core fields are below 50% coverage: age_category, health_condition. Share metadata
Downloads
PRJNA800831.csv.gz (7.8 KB) · parquet (80.2 KB) — all 322 samples, every field with route and confidence · PRJNA800831_determinations.csv.gz (11.1 KB) — 1,932 evidence rows