Oral and gut metagenomes of restaurant workers, China
144 paired oral and fecal samples from front-of-house and back-of-house restaurant workers in Zhengzhou, China, comparing microbiome, resistome, and virulence factor differences by occupational exposure in a cross-sectional design. machine-written summary
144 samples · 144 runs · CN · Age unknown · 2025 · 6.61 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 864 sample values (collection date, country, latitude, location locality, longitude, subject id) |
| ✓ Abstract / description | 288 sample values (health condition, health condition detail) |
| ✓ Full text | 288 sample values (location region, location site) · PMC12950533 |
| ○ 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 |
| – Human verified | not yet checked by a person · I checked this project — verify it |
No Sandpiper profile for this project's samples yet.
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 144 | 100% | ||||
| country | 144 | 100% | 144 | |||
| health_condition | 144 | 100% | 144 | |||
| subject_id | 144 | 100% | 144 | |||
| collection_date | 144 | 100% | 144 | |||
| detailed_location | 144 | 100% | ||||
| health_condition_detail | 144 | 100% | 144 | |||
| latitude | 144 | 100% | 144 | |||
| location_locality | 144 | 100% | 144 | |||
| location_region | 144 | 100% | 144 | |||
| location_site | 144 | 100% | 144 | |||
| longitude | 144 | 100% | 144 |
- Restaurant occupational exposure affects the profiles of oral and gut pathobiomes and resistomes. 2026 PMID 41777539 PMC12950533 own_data
Archive description
This study aimed to systematically compare the oral and gut metagenomes of individuals with different food-related occupational exposures, to reveal their differences, interconnections, and the potential impacts of external exposure on the microbiome.
How this project entered the registry
Classified as human gut / stool / oral cavity shotgun DNA metagenome of age unknown by sonnet_x2 with confidence 0.75. Assay shotgun_dna.
- host run.host_tax_id · “9606”
- body site run.scientific_name · “human feces metagenome”
- body site run.scientific_name · “human oral metagenome”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN52843841 | collection_date | 2024-08-26 | R1 | 0.90 | biosample.attribute:collection_date | 2024-08-26 |
| SAMN52843841 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China:Zhengzhou |
| SAMN52843841 | health_condition | healthy_control | R4 | 0.50 | study.title | healthy workers |
| SAMN52843841 | health_condition_detail | healthy workers | R4 | 0.50 | study.title | healthy workers |
| SAMN52843841 | latitude | 34.1600 | R1 | 0.90 | biosample.attribute:lat_lon | 34.16 N 112.42 E |
| SAMN52843841 | location_locality | Zhengzhou | R1 | 0.85 | biosample.attribute:geo_loc_name | China:Zhengzhou |
| SAMN52843841 | location_region | Henan | R3 | 0.70 | paper.fulltext.methods | 24 Chinese restaurants in Zhengzhou, Henan, China |
| SAMN52843841 | location_site | 24 Chinese restaurants in Zhengzhou | R3 | 0.70 | paper.fulltext.methods | 24 Chinese restaurants in Zhengzhou, Henan, China |
| SAMN52843841 | longitude | 112.4200 | R1 | 0.90 | biosample.attribute:lat_lon | 34.16 N 112.42 E |
| SAMN52843841 | subject_id | 01 | R1 | 0.70 | sample.name_rule:alias | Z0826T01 |
Sequencing
144 runs over 144 samples · mean 6.66 Gbp per run (median 6.61 Gbp, total 959.61 Gbp; 144 runs with a base count) · layout PAIRED 144 · platform BGISEQ 144 · models MGISEQ-2000RS (144) · 0% of runs with a Sandpiper profile · first public 2025-10-24
Authors (15)
Wang M first · Li X · Liu X · Ye Y · Zhou P · Liu Y · Zhu L · Wei W · Li Z · Wu R · Peng Y · Liu Z · Lu X · Zhao J · Kan B last
Downloads
PRJNA1346870.csv.gz (4.9 KB) · parquet (76.1 KB) — all 144 samples, every field with route and confidence · PRJNA1346870_determinations.csv.gz (9.0 KB) — 1,440 evidence rows