SRR530851

ENA first seen 2016

Provenance — who produced it, who reused it

Linked to 2 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

2 further papers cite this accession but reuse could not be confirmed.

Deep data QC

90/100 · A

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

Data type / assay

WGS

Organism

Escherichia coli O157:H7 str. Sakai

Instrument

Illumina MiSeq

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 577591610 reported

total reads 1912555 reported

n content pct 0.011 measured

pct q20 bases 96.3 measured

pct q30 bases 92 measured

gc content pct 50.8 measured

mean read length 151 measured

mean base quality 35.8 measured

adapter content pct 3.9 measured

duplication rate pct 14.48 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 90/100

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

pct q30 bases 92 measured ×1 100%

duplication rate pct 14.48 measured ×0.5 80%

adapter content pct 3.9 measured ×0.4 79%

QC cost 20 s compute

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