Human gut metagenome samples from four China cities
119 metagenomic samples from Chengdu, Guiyang, Lianyungang, and Kunming, China. No health conditions, interventions, or specific design details are given beyond classification as "other." machine-written summary
119 samples · 119 runs · CN · Age unknown · 2023 · 11.88 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 669 sample values (collection date, country, latitude, location locality, location region, longitude) |
| – Abstract / description | no abstract or project description |
| ✓ Full text | 238 sample values (health condition, health condition detail) · PMC12442556 |
| – 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 112 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 | 119 | 100% | 119 | |||
| health_condition | 119 | 100% | 119 | |||
| subject_id | 0 | 0% | ||||
| collection_date | 119 | 100% | 119 | |||
| detailed_location | 119 | 100% | ||||
| health_condition_detail | 119 | 100% | 119 | |||
| latitude | 119 | 100% | 119 | |||
| location_locality | 119 | 100% | 119 | |||
| longitude | 119 | 100% | 119 | |||
| location_region | 74 | 62% | 74 |
- Geographic patterns of antibiotic resistance in the human gut microbiome: insights from metagenome-assembled genomes across four Chinese provinces. 2025 PMID 40969426 PMC12442556 cites_accession
Archive description
metagenomic sequencing for Human
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of age unknown by opus_adjudicated with confidence 0.50. Assay shotgun_dna.
- host run.host_tax_id · “9606”
- host study.title · “Human metagenomic sequencing”
- body site sample.attr.isolation_source · “faecel (n=119/119)”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN38375982 | collection_date | 2021-11 | R1 | 0.90 | biosample.attribute:collection_date | 2021-11 |
| SAMN38375982 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China: Lianyungang |
| SAMN38375982 | health_condition | healthy_control | R3 | 0.70 | paper.fulltext.methods | 119 fecal samples from healthy individuals |
| SAMN38375982 | health_condition_detail | healthy volunteers from four Chinese provinces | R3 | 0.70 | paper.fulltext.methods | 119 fecal samples from healthy individuals |
| SAMN38375982 | latitude | 34.5900 | R1 | 0.90 | biosample.attribute:lat_lon | 34.59 N 119.22 E |
| SAMN38375982 | location_locality | Lianyungang | R1 | 0.85 | biosample.attribute:geo_loc_name | China: Lianyungang |
| SAMN38375982 | location_region | Jiangsu Sheng | R1 | 0.60 | biosample.attribute:lat_lon | 34.59 N 119.22 E |
| SAMN38375982 | longitude | 119.2200 | R1 | 0.90 | biosample.attribute:lat_lon | 34.59 N 119.22 E |
Sequencing
119 runs over 119 samples · mean 12.35 Gbp per run (median 11.88 Gbp, total 1,469.15 Gbp; 119 runs with a base count) · layout PAIRED 119 · platform ILLUMINA 119 · models Illumina NovaSeq 6000 (119) · 94% of runs with a Sandpiper profile · first public 2023-12-26
Authors (0)
No author record.
Help complete this project
2 of the 4 core fields are below 50% coverage: age_category, subject_id. Share metadata
Downloads
PRJNA1044231.csv.gz (3.9 KB) · parquet (75.7 KB) — all 119 samples, every field with route and confidence · PRJNA1044231_determinations.csv.gz (7.4 KB) — 907 evidence rows