PRJEB12431

BioProject first seen 2016

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

85/100 · B

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

What this means

claude:haiku

This human metagenome amplicon-seq from Illumina MiSeq generated 27.3 million short reads (13.7 gigabases) with good quality (90.5% Q20, 85.5% Q30) and 53.9% GC. The amplicon-targeted approach supports microbiome profiling and community composition analysis of human-associated microbial populations.

Data type / assay

amplicon

Organism

human metagenome

Instrument

Illumina MiSeq

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads), submitted files

N numbers (samples, groups)

248 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 13703315884 reported

total reads 27297442 reported

n content pct 0 measured

pct q20 bases 90.5 measured

pct q30 bases 85.5 measured

gc content pct 53.9 measured

mean read length 251 measured

mean base quality 34.1 measured

adapter content pct 0.02 measured

duplication rate pct 92.38 measured

How this grade was computed

Weighted mean of 2 scored metric(s) → 85/100

The B 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 85.5 measured ×1 78%

adapter content pct 0.02 measured ×0.5 100%

QC cost 2 s compute

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