Longitudinal gut metagenomics of CPE carriers in Singapore
432 paired short-read metagenomic samples from CPE (carbapenemase-producing Enterobacterales) carriers in Singapore, from the CaPES #2 project, collected in a longitudinal design across elderly (267) and adult (165) age categories. machine-written summary
432 samples · 432 runs · SG · Adult · 2026 · 4.02 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 2,592 sample values (age, collection date, country, sex, subject id, timepoint) |
| ○ Abstract / description | read; no usable statement |
| – 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
141 of 142 people sampled more than once (431 samples; median 3, up to 7 per person) · follow-up median 5 mo (max 11 mo) · median interval between samples 28 d (time from collection dates).
Each row is one person (36 shown of 141); 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 | 432 | 100% | ||||
| country | 432 | 100% | 432 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 432 | 100% | 432 | |||
| age_at_collection_days | 432 | 100% | 432 | |||
| collection_date | 432 | 100% | 432 | |||
| sex | 432 | 100% | 432 | |||
| timepoint_label | 432 | 100% | 432 |
Archive description
This study repository includes all the 432 paired short-reads metagenomics samples from the CaPES #2 project (designed as "study" in the related paper).
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 external_curation.infant_catalog · “body_site_call gut”
- life stage external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- life stage sample.attr.host_age · “68 (n=254/432)”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMEA122692940 | age_at_collection_days | 7670.2 | R1 | 0.70 | sample.attr.host_age | 21 |
| SAMEA122692940 | collection_date | 2023-05-02 | R1 | 0.90 | biosample.attribute:collection_date | 2023-05-02 |
| SAMEA122692940 | country | SG | R1 | 0.90 | sample.attr.geographic_location_country_and_or_sea | Singapore |
| SAMEA122692940 | sex | male | R1 | 0.90 | sample.attr.host_sex | Male |
| SAMEA122692940 | subject_id | N0002 | R1 | 0.85 | sample.attr.subject_id | N0002 |
| SAMEA122692940 | timepoint_label | D0 | R1 | 0.85 | sample.attr.subject_visit_code | D0 |
Sequencing
432 runs over 432 samples · mean 4.03 Gbp per run (median 4.02 Gbp, total 1,739.45 Gbp; 432 runs with a base count) · layout PAIRED 432 · platform ILLUMINA 432 · models Illumina NovaSeq X (432) · 0% of runs with a Sandpiper profile · first public 2026-07-31
Authors (0)
No author record.
Downloads
PRJEB113070.csv.gz (14.5 KB) · parquet (88.8 KB) — all 432 samples, every field with route and confidence · PRJEB113070_determinations.csv.gz (19.8 KB) — 2,592 evidence rows