PRJNA913459

BioProject first seen 2023

Provenance — who produced it, who reused it

Linked to 1 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.

Reused by

1 further paper cites this accession but reuse could not be confirmed.

Deep data QC

97/100 · A

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured

What this means

claude:haiku

Gut metagenome amplicon sequencing via Illumina MiSeq with 19.6M reads at moderate quality (91.6% ≥Q20, 89.1% ≥Q30). Enables microbiota profiling, taxonomic composition analysis, and microbial community structure in gastrointestinal samples.

Data type / assay

amplicon

Organism

gut metagenome

Instrument

Illumina MiSeq

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

134 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 6052985859 reported

total reads 19588951 reported

n content pct 0 measured

pct q20 bases 91.6 measured

pct q30 bases 89.1 measured

gc content pct 52 measured

mean read length 154 measured

mean base quality 35.2 measured

adapter content pct 0.04 measured

duplication rate pct 96.31 measured

How this grade was computed

Weighted mean of 2 scored metric(s) → 97/100

The A grade is a transparent weighted average. Each metric below scored from 0–100% against the published amplicon thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 89.1 measured ×1 96%

adapter content pct 0.04 measured ×0.5 100%

QC cost 7 s compute

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0