Infant gut metagenomes from the CHILD Cohort Study
Shotgun metagenomic sequencing of 1018 stool samples from infants in the CHILD Cohort Study, a longitudinal cohort investigating early-life gut microbiota; no specific health condition or location is specified in the available sources. machine-written summary
1,018 samples · 1,018 runs · CA · Infant / toddler · 2026 · 0.94 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 1,018 sample values (country) |
| ○ 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 · share metadata |
| – Human verified | not yet checked by a person · I checked this project — verify it |
Genera, mean relative abundance over 963 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 | 1,018 | 100% | 1,018 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% |
- Infant gut microbiomes contribute to metabolic states that impact brain function curated
Archive description
This project contains shotgun metagenomic sequencing data generated from stool samples collected as part of the CHILD Cohort Study to investigate early-life gut microbiota and health outcomes.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of infant / toddler and child by deterministic_prior with confidence 0.90. Assay shotgun_dna.
- host external_curation.infant_catalog · “infant triage verdict include”
- body site study.title · “sequencing of infant stool samples from the”
- body site study.description · “data generated from stool samples collected as”
- life stage external_curation.infant_catalog · “infant triage verdict include (0-3 y scope)”
- life stage study.title · “metagenomic sequencing of infant stool samples from”
- life stage study.title · “samples from the CHILD Cohort Study”
- life stage study.description · “part of the CHILD Cohort Study to”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN54614884 | country | CA | R1 | 0.90 | biosample_attr | Canada: Alberta, Edmonton |
Sequencing
1,018 runs over 1,018 samples · mean 0.94 Gbp per run (median 0.94 Gbp, total 958.64 Gbp; 1,018 runs with a base count) · layout PAIRED 1,018 · platform ILLUMINA 1,018 · models Illumina NovaSeq X (1,018) · 95% of runs with a Sandpiper profile · first public 2026-01-16 – 2026-01-17
Authors (29)
Midani FS first · Lee D · Moon Y · Seale M · Horvath TD · Ardis AK · Cantú J · Coles E · Pizzini JD · Zhu D · Dooling SW · Ahern GJ · Ardis CK · Beckford A · Ruggiero NM · Shin J · Joos R · Stanton C · Ross RP · Dai DL · Mandhane PJ · Petersen C · Turvey SE · Kiely ME · Murray DM · Costa-Mattioli M · Tolias KF · Britton RA · Danhof HA last
Help complete this project
3 of the 4 core fields are below 50% coverage: age_category, health_condition, subject_id. Share metadata
Downloads
PRJNA1403004.csv.gz (24.6 KB) · parquet (111.0 KB) — all 1,018 samples, every field with route and confidence · PRJNA1403004_determinations.csv.gz (3.4 KB) — 1,018 evidence rows