Gut virome of healthy adults in Northern India
Cross-sectional study of 30 fecal metagenome samples from healthy adults in Northern India, characterizing viral genomes in the distal gut virome. machine-written summary
30 samples · 30 runs · IN · Adult · 2022 · 6.98 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 60 sample values (collection date, subject id) |
| ○ Abstract / description | read; no usable statement |
| ○ Full text | read; no usable statement or table · PMC12291355 |
| ○ Supplementary tables | files read; no table could be matched to the samples |
| ✓ External resources | 90 sample values (country, health condition, health condition detail) · from GMrepo v3 |
| – User contribution | nothing uploaded yet |
| – Human verified | not yet checked by a person · I checked this project — verify it |
longitudinal — not resolved
12 of 13 people sampled more than once (29 samples; median 2, up to 3 per person).
Genera, mean relative abundance over 28 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 | 30 | 100% | ||||
| country | 30 | 100% | 30 | |||
| health_condition | 30 | 100% | 30 | |||
| subject_id | 30 | 100% | 30 | |||
| collection_date | 30 | 100% | 30 | |||
| health_condition_detail | 30 | 100% | 30 |
- Identification and profiling of novel metagenome assembled uncultivated virus genomes from human gut. 2025 PMID 40713701 PMC12291355 own_data
Archive description
The analysis of human gut virome of a previously unexplored ethnic population through metagenomics of faecal samples collected from individuals residing in Northern India.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult by deterministic_prior with confidence 0.90. Assay shotgun_dna.
- host external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- body site study.title · “of the distal gut virome in healthy”
- body site study.description · “analysis of human gut virome of a”
- life stage external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- life stage study.title · “in healthy indian adults”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN24450284 | collection_date | 2019-12 | R1 | 0.90 | biosample.attribute:collection_date | 2019-12 |
| SAMN24450284 | country | IN | R2 | 0.75 | external.gmrepo source | country: India |
| SAMN24450284 | health_condition | healthy_control | R2 | 0.75 | external.gmrepo source | phenotype: Health |
| SAMN24450284 | health_condition_detail | Health | R2 | 0.75 | external.gmrepo source | phenotype: Health |
| SAMN24450284 | subject_id | 3 | R1 | 0.70 | sample.name_rule:alias | F_Bac_3 |
Sequencing
30 runs over 30 samples · mean 9.38 Gbp per run (median 6.98 Gbp, total 281.38 Gbp; 30 runs with a base count) · layout PAIRED 30 · platform ILLUMINA 30 · models Illumina HiSeq X (30) · 93% of runs with a Sandpiper profile · first public 2022-03-15
Authors (8)
Bhardwaj K first · Niharika None · Garg A · Jain A · Kumar M · Datt M · Singh V · Vrati S last
Downloads
PRJNA792685.csv.gz (1.6 KB) · parquet (70.0 KB) — all 30 samples, every field with route and confidence · PRJNA792685_determinations.csv.gz (1.9 KB) — 150 evidence rows