Vegan vs omnivorous diet gut metagenomes, Prague, Czech Republic
191 stool shotgun metagenome samples from vegan and omnivorous subjects in Prague, Czech Republic, part of a cross-sectional study comparing diet-associated microbiome, metabolome, and lipidome signatures. machine-written summary
191 samples · 191 runs · CZ · Age unknown · 2024 · 4.78 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 1,146 sample values (country, latitude, location locality, location region, longitude, subject id) |
| ○ Abstract / description | read; no usable statement |
| ○ Full text | read; no usable statement or table · PMC12688234 |
| ○ 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 |
Genera, mean relative abundance over 176 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 | 191 | 100% | 191 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 191 | 100% | 191 | |||
| detailed_location | 191 | 100% | ||||
| latitude | 191 | 100% | 191 | |||
| location_locality | 191 | 100% | 191 | |||
| location_region | 191 | 100% | 191 | |||
| longitude | 191 | 100% | 191 |
- A vegan diet signature from a multi-omics study on different European populations is related to favorable metabolic outcomes. 2025 PMID 41340567 PMC12688234 unsure
Archive description
Host-depleted stool shotgun metagenomic sequencing data of vegan and omnivorous Czech subjects - CZ and validation cohorts.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of age unknown by opus_adjudicated with confidence 0.85. Assay shotgun_dna.
- host run.host_tax_id · “9606”
- host study.title · “vegan and omnivorous Czech subjects”
- body site study.description · “Host-depleted stool shotgun metagenomic sequencing data”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN45196628 | country | CZ | R1 | 0.90 | sample.attr.geo_loc_name | Czech Republic: Prague |
| SAMN45196628 | latitude | 50.0800 | R1 | 0.90 | biosample.attribute:lat_lon | 50.08 N 14.42 E |
| SAMN45196628 | location_locality | Prague | R1 | 0.85 | biosample.attribute:geo_loc_name | Czech Republic: Prague |
| SAMN45196628 | location_region | Praha | R1 | 0.60 | biosample.attribute:lat_lon | 50.08 N 14.42 E |
| SAMN45196628 | longitude | 14.4200 | R1 | 0.90 | biosample.attribute:lat_lon | 50.08 N 14.42 E |
| SAMN45196628 | subject_id | T36 | R1 | 0.85 | sample.attr.host_subject_id | T36 |
Sequencing
191 runs over 191 samples · mean 4.86 Gbp per run (median 4.78 Gbp, total 927.85 Gbp; 191 runs with a base count) · layout PAIRED 191 · platform ILLUMINA 191 · models Illumina NovaSeq 6000 (191) · 92% of runs with a Sandpiper profile · first public 2024-12-15
Authors (20)
Ouradova A first · Ferrero G · Bratova M · Daskova N · Bohdanecka A · Dohnalova K · Heczkova M · Chalupsky K · Kralova M · Kuzma M · Modos I · Tichanek F · Najmanova L · Pardini B · Pelantová H · Tarallo S · Videnska P · Gojda J · Naccarati A · Cahova M last
Help complete this project
2 of the 4 core fields are below 50% coverage: age_category, health_condition. Share metadata
Downloads
PRJNA1194741.csv.gz (5.7 KB) · parquet (77.2 KB) — all 191 samples, every field with route and confidence · PRJNA1194741_determinations.csv.gz (7.7 KB) — 1,146 evidence rows