Gut DNA/RNA virome in Chinese residents & Pakistani visitors
120 fecal samples from Chinese residents and visiting Pakistanis in Dalian, China, comparing gut DNA and RNA virome composition by ethnic origin; cross-sectional design. machine-written summary
120 samples · 120 runs · CN · Age unknown · 2021 · 2.49 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 719 sample values (collection date, country, latitude, location locality, longitude, subject id) |
| ○ Abstract / description | read; no usable statement |
| ○ Full text | read; no usable statement or table · PMC13434738, PMC8087960 |
| ○ 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
59 of 60 people sampled more than once (118 samples; median 2, up to 2 per person).
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 | 120 | 100% | 120 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 119 | 99% | 119 | |||
| collection_date | 120 | 100% | 120 | |||
| detailed_location | 120 | 100% | ||||
| latitude | 120 | 100% | 120 | |||
| location_locality | 120 | 100% | 120 | |||
| longitude | 120 | 100% | 120 |
- Characterization of the gut DNA and RNA Viromes in a Cohort of Chinese Residents and Visiting Pakistanis. 2021 PMID 33959381 PMC8087960 own_data
- A meta-analysis of infant gut viromes reveals global patterns in bacteriophage community assembly and functional capacity over the first three years of life. 2026 PMID 42315844 PMC13434738 own_data
Archive description
Differences in gut virome between Chinese and visiting Pakistanis
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of age unknown by opus_adjudicated with confidence 0.70. Assay shotgun_dna.
- host run.host_tax_id · “9606”
- host study.title · “Chinese residents and visiting Pakistanis”
- body site study.title · “gut DNA and RNA viromes”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN15357096 | collection_date | 2019-10 | R1 | 0.90 | biosample.attribute:collection_date | 2019-10 |
| SAMN15357096 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China:Dalian |
| SAMN15357096 | latitude | 39.6100 | R1 | 0.90 | biosample.attribute:lat_lon | 39.61 N 121.44 E |
| SAMN15357096 | location_locality | Dalian | R1 | 0.85 | biosample.attribute:geo_loc_name | China:Dalian |
| SAMN15357096 | longitude | 121.4400 | R1 | 0.90 | biosample.attribute:lat_lon | 39.61 N 121.44 E |
| SAMN15357096 | subject_id | 10 | R1 | 0.70 | sample.name_rule:alias | A10D |
Sequencing
120 runs over 120 samples · mean 2.61 Gbp per run (median 2.49 Gbp, total 313.66 Gbp; 120 runs with a base count) · layout PAIRED 120 · platform ILLUMINA 120 · models Illumina HiSeq 3000 (120) · 93% of runs with a Sandpiper profile · first public 2021-03-01
Authors (25)
Yan Q first · Wang Y · Chen X · Jin H · Wang G · Guan K · Zhang Y · Zhang P · Ayaz T · Liang Y · Wang J · Cui G · Sun Y · Xiao M · Kang J · Zhang W · Zhang A · Li P · Liu X · Ulllah H · Ma Y · Li S · Ma T last · Shamash M first · Maurice CF last
Help complete this project
2 of the 4 core fields are below 50% coverage: age_category, health_condition. Share metadata
Downloads
PRJNA641593.csv.gz (3.9 KB) · parquet (74.9 KB) — all 120 samples, every field with route and confidence · PRJNA641593_determinations.csv.gz (7.1 KB) — 719 evidence rows