Infant stool microbiota stability in home freezers
77 stool samples from Switzerland examining infant stool microbiota stability under domestic freezer storage conditions. machine-written summary
77 samples · 77 runs · CH · Infant / toddler · 2024 · 1.60 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 231 sample values (collection date, country, subject id) |
| ○ Abstract / description | read; no usable statement |
| ○ Full text | read; no usable statement or table · PMC11878046 |
| ○ Supplementary tables | files read; no table could be matched to the samples |
| – 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
20 of 20 people sampled more than once (77 samples; median 4, up to 4 per person). Schedule stated by the source: “none”.
Genera, mean relative abundance over 77 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 | 77 | 100% | 77 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 77 | 100% | 77 | |||
| collection_date | 77 | 100% | 77 |
- Evaluating stool microbiome integrity after domestic freezer storage using whole-metagenome sequencing, genome assembly, and antimicrobial resistance gene analysis. PMID 39932403 PMC11878046 curated
- Domestic freezer storage: a solution for preserving stool microbiota integrity for at-home collection curated
Archive description
Infant stool microbiota stability in domestic freezers
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of infant / toddler by sonnet_x2 with confidence 0.55. Assay shotgun_dna.
- host run.scientific_name · “human metagenome”
- body site study.description · “Infant stool microbiota stability”
- life stage study.description · “Infant stool microbiota stability”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMEA115957666 | collection_date | 2023-01-08 | R1 | 0.85 | biosample.attribute:collection_date | collection_date: 2023-01-08 |
| SAMEA115957666 | country | CH | R1 | 0.90 | biosample_attr | Switzerland |
| SAMEA115957666 | subject_id | 01 | R1 | 0.70 | sample.name_rule:ena.read_run.experiment_title | NextSeq 550 sequencing: Child01_month2 |
Sequencing
77 runs over 77 samples · mean 1.68 Gbp per run (median 1.60 Gbp, total 129.59 Gbp; 77 runs with a base count) · layout PAIRED 77 · platform ILLUMINA 77 · models NextSeq 550 (77) · 100% of runs with a Sandpiper profile · first public 2024-12-12
Authors (3)
Momo Cabrera P first · Bokulich NA · Zimmermann P last
Help complete this project
2 of the 4 core fields are below 50% coverage: age_category, health_condition. Share metadata
Downloads
PRJEB79382.csv.gz (2.7 KB) · parquet (72.2 KB) — all 77 samples, every field with route and confidence · PRJEB79382_determinations.csv.gz (2.3 KB) — 231 evidence rows