Branched-chain pectin sugar intervention, Beijing
Intervention study of 52 gut microbiome samples from Beijing, China, examining effects of different branched-chain sugars of pectin. machine-written summary
52 samples · 52 runs · CN · Age unknown · 2025 · 29.2 Mbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 260 sample values (collection date, country, latitude, location locality, longitude) |
| – Abstract / description | no abstract or project description |
| – Full text | no open-access full text linked |
| – 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 |
intervention — arms not resolved
design single_arm_before_after · Branched-chain sugar of pectin supplementation
No Sandpiper profile for this project's samples yet.
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 0 | 0% | ||||
| country | 52 | 100% | 52 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% | ||||
| collection_date | 52 | 100% | 52 | |||
| detailed_location | 52 | 100% | ||||
| latitude | 52 | 100% | 52 | |||
| location_locality | 52 | 100% | 52 | |||
| longitude | 52 | 100% | 52 |
Archive description
gut microbe changes effected by different branched-chain sugar of pectin
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of age unknown by sonnet_x2 with confidence 0.70. Assay shotgun_dna.
- host run.host_tax_id · “9606”
- body site run.scientific_name · “feces metagenome”
- body site study.description · “gut microbe changes effected by”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN19737201 | collection_date | 2021-01-18 | R1 | 0.90 | biosample.attribute:collection_date | 2021-01-18 |
| SAMN19737201 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China:Beijing |
| SAMN19737201 | latitude | 39.9000 | R1 | 0.90 | biosample.attribute:lat_lon | 39.9 N 116.3 E |
| SAMN19737201 | location_locality | Beijing | R1 | 0.85 | biosample.attribute:geo_loc_name | China:Beijing |
| SAMN19737201 | longitude | 116.3000 | R1 | 0.90 | biosample.attribute:lat_lon | 39.9 N 116.3 E |
Sequencing
52 runs over 52 samples · mean 29.9 Mbp per run (median 29.2 Mbp, total 1.56 Gbp; 52 runs with a base count) · layout PAIRED 52 · platform ILLUMINA 52 · models Illumina HiSeq 3000 (52) · 0% of runs with a Sandpiper profile · first public 2025-06-23
Authors (0)
No author record.
Help complete this project
3 of the 4 core fields are below 50% coverage: age_category, health_condition, subject_id. Share metadata
Downloads
PRJNA738684.csv.gz (1.9 KB) · parquet (70.8 KB) — all 52 samples, every field with route and confidence · PRJNA738684_determinations.csv.gz (1.8 KB) — 260 evidence rows