SRP058304

ENA 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

48/100 · F

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

What this means

claude:haiku

This mouse gut amplicon dataset from 454 GS FLX Titanium totals 134 million bases with moderate quality (74.5% Q30). The data represents historical 454 sequencing providing rodent microbiota composition information.

Data type / assay

amplicon

Organism

mouse gut metagenome

Instrument

454 GS FLX Titanium

Platform

LS454

Files available

FASTQ (raw reads)

N numbers (samples, groups)

2 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 134682340 reported

total reads 244102 reported

n content pct 0.014 measured

pct q20 bases 91 measured

pct q30 bases 74.5 measured

gc content pct 53.4 measured

mean read length 477.9 measured

mean base quality 33.8 measured

adapter content pct 0 measured

duplication rate pct 91.31 measured

How this grade was computed

Weighted mean of 2 scored metric(s) → 48/100

The F 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 74.5 measured ×1 23%

adapter content pct 0 measured ×0.5 100%

QC cost 24 s compute

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