Home › Studies › PRJNA1475796
PRJNA1475796 SRP707448

Fecal metagenomics before/after Mannatide supplementation

Human fecal metagenomic

Human fecal metagenomics from 80 samples collected before and after intervention with Mannatide dietary supplement or placebo; no population location or demographic details given. machine-written summary

80 samples · 80 runs · Age unknown · 2026 · 6.86 Gbp / sample

Sources
✓Sequence archive 80–Abstract / description–Full text–Supplementary tables–External resources–User contribution–Human verified

Checked this project's papers and archive records yourself? Mark it human-verified.

what each source gave
✓ Sequence archive80 sample values (collection date)
– Abstract / descriptionno abstract or project description
– Full textno open-access full text linked
– Supplementary tablesno supplementary tables available (or none open access)
– External resourcesnot covered by the external resources we ingest
– User contributionnothing uploaded yet · share metadata
– Human verifiednot yet checked by a person · I checked this project — verify it
Interventions

Non-microbial dietary supplement (vitamins · Mannatide supplement vs placebo

“before and after Mannatide or placebo intervention” — bioproject.description (study level; per-sample arms are in the intervention column below)

Samples at a glance
Age
unknown80
Body site
primary80
Sequencing depth per sample · this project all projects
all projects, 0–0.03 Gbp: 25,080 samples (4 %)all projects, 0.03–0.1 Gbp: 17,066 samples (3 %)all projects, 0.1–0.3 Gbp: 29,179 samples (5 %)all projects, 0.3–1 Gbp: 47,044 samples (8 %)all projects, 1–3 Gbp: 124,983 samples (22 %)all projects, 3–10 Gbp: 253,728 samples (44 %)this project, 3–10 Gbp: 80 samplesall projects, 10–30 Gbp: 72,533 samples (13 %)all projects, 30–100 Gbp: 3,024 samples (1 %)all projects, 100–300 Gbp: 106 samples (0 %)all projects, ≥ 300 Gbp: 9 samples (0 %)project median 6.86 Gbp per sample0130Gbp
Sampling design and relatedness

longitudinal — not resolved

Schedule stated by the source: “Samples collected before and after intervention with Mannatide or placebo; exact schedule/interval not stated.” (time origin: intervention_start).

How longitudinal and relatedness information is derived

Community composition

No Sandpiper profile for this project's samples yet.

Field coverage
fieldsamplescoverageR1R2R3R4
age_category0 0%
country0 0%
health_condition0 0%
subject_id0 0%
collection_date80 100%80
Details
Archive description

Human fecal metagenomics before and after Mannatide or placebo intervention

How this project entered the registry

Classified as human gut / stool shotgun DNA metagenome of age unknown by sonnet_x2 with confidence 0.57. Assay shotgun_dna.

  • host study.title · “Human fecal metagenomic”
  • body site study.title · “Human fecal metagenomic”
Evidence examples (one per field × route)
samplefieldvaluerouteconf.sourcequote
SAMN60673932collection_date2026-02-10R10.90biosample.attribute:collection_date2026-02-10
Sequencing

80 runs over 80 samples · mean 6.90 Gbp per run (median 6.86 Gbp, total 551.72 Gbp; 80 runs with a base count) · layout PAIRED 80 · platform DNBSEQ 80 · models DNBSEQ-T7 (80) · 0% of runs with a Sandpiper profile · first public 2026-06-09

Authors (0)

No author record.

Help complete this project

4 of the 4 core fields are below 50% coverage: age_category, country, health_condition, subject_id. Share metadata

Downloads

PRJNA1475796.csv.gz (2.5 KB) · parquet (71.7 KB) — all 80 samples, every field with route and confidence · PRJNA1475796_determinations.csv.gz (758 B) — 80 evidence rows

Samples (80 · every field this project has values for · hover a cell for its source)
Loading the sample table…