Home › Studies › PRJNA1092797
PRJNA1092797 SRP499144

Human fecal metagenome in children and infants, Hong Kong

human fecal metagenome

98 fecal metagenome samples from children and infants in Hong Kong; no health conditions, interventions, or study design details are specified in the available sources. machine-written summary

98 samples · 98 runs · HK · Child · 2024 · 7.46 Gbp / sample

Sources
✓Sequence archive 389–Abstract / description–Full text–Supplementary tables–External resources–User contribution–Human verified

Checked this project's papers and archive records yourself? Mark it human-verified.

what each source gave
✓ Sequence archive389 sample values (age, collection date, country, sex)
– Abstract / descriptionno abstract or project description
– Full textno open-access full text linked
– Supplementary tablesno supplementary tables available (or none open access)
– External resourcesnot covered by the external resources we ingest
– User contributionnothing uploaded yet · share metadata
– Human verifiednot yet checked by a person · I checked this project — verify it
Samples at a glance
1 country
Age
child94
infant4
Sex
male67
female31
Country
HK98
Body site
primary98
Collected 2017–2022
2017: 3 samples2018: 26 samples2019: 4 samples2022: 65 samples20172022
Sequencing depth per sample · this project all projects
all projects, 0–0.03 Gbp: 25,080 samples (4 %)all projects, 0.03–0.1 Gbp: 17,066 samples (3 %)all projects, 0.1–0.3 Gbp: 29,179 samples (5 %)all projects, 0.3–1 Gbp: 47,044 samples (8 %)all projects, 1–3 Gbp: 124,983 samples (22 %)this project, 1–3 Gbp: 1 samplesall projects, 3–10 Gbp: 253,728 samples (44 %)this project, 3–10 Gbp: 68 samplesall projects, 10–30 Gbp: 72,533 samples (13 %)this project, 10–30 Gbp: 28 samplesall projects, 30–100 Gbp: 3,024 samples (1 %)this project, 30–100 Gbp: 1 samplesall projects, 100–300 Gbp: 106 samples (0 %)all projects, ≥ 300 Gbp: 9 samples (0 %)project median 7.46 Gbp per sample0130Gbp
Community composition
Bacteroides 10.3%Faecalibacterium 10.2%Bifidobacterium 9.6%Phocaeicola 7.6%Blautia_A 5.8%Roseburia 4.3%Prevotella 3.9%Ruminococcoides 2.4%Alistipes 2.3%Hominimerdicola 2.1%Mediterraneibacter 2.1%Lachnospira 1.9%not assigned to a genus 3.6%other genera 33.9%

Genera, mean relative abundance over 93 profiled gut samples of this project (Sandpiper SingleM profiles, GTDB R232; low-depth and non-metagenome profiles left out).

Field coverage
fieldsamplescoverageR1R2R3R4
age_category98 100%
country98 100%98
health_condition0 0%
subject_id0 0%
collection_date98 100%98
sex98 100%98
age_at_collection_days95 97%95
Details
Archive description

human fecal metagenome

How this project entered the registry

Classified as human gut / stool shotgun DNA metagenome of child by sonnet_x2 with confidence 0.62. Assay shotgun_dna.

  • host run.scientific_name · “human feces metagenome”
  • body site study.title · “human fecal metagenome”
  • life stage sample.attr.age · “6 (n=95/98)”
Evidence examples (one per field × route)
samplefieldvaluerouteconf.sourcequote
SAMN40634126age_at_collection_days1095.8R10.70sample.attr.age3
SAMN40634126collection_date2017-12-03R10.90biosample.attribute:collection_date2017-12-03
SAMN40634126countryHKR10.90sample.attr.geo_loc_nameHong Kong
SAMN40634126sexmaleR10.90sample.attr.sexmale
Sequencing

98 runs over 98 samples · mean 11.13 Gbp per run (median 7.46 Gbp, total 1,090.66 Gbp; 98 runs with a base count) · layout PAIRED 98 · platform ILLUMINA 98 · models Illumina NovaSeq 6000 (98) · 95% of runs with a Sandpiper profile · first public 2024-04-03

Authors (0)

No author record.

Help complete this project

2 of the 4 core fields are below 50% coverage: health_condition, subject_id. Share metadata

Downloads

PRJNA1092797.csv.gz (3.6 KB) · parquet (73.8 KB) — all 98 samples, every field with route and confidence · PRJNA1092797_determinations.csv.gz (2.9 KB) — 389 evidence rows

Samples (98 · every field this project has values for · hover a cell for its source)
Loading the sample table…