SRR1770413

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

89/100 · B

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

What this means

claude:haiku

Whole-genome shotgun sequencing on Illumina MiSeq from Escherichia coli K-12 reference strain with 643,253 reads at good quality (92.7% Q20, 86.3% Q30). WGS data enables genome assembly and variant mapping in this model bacterial organism, with reference genome available for improved alignment and annotation.

Data type / assay

WGS

Organism

Escherichia coli K-12

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 387238306 reported

total reads 643253 reported

n content pct 0 measured

pct q20 bases 92.7 measured

pct q30 bases 86.3 measured

gc content pct 50.1 measured

mean read length 301 measured

mean base quality 34.2 measured

adapter content pct 1.49 measured

duplication rate pct 8.57 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 89/100

The B 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 86.3 measured ×1 82%

duplication rate pct 8.57 measured ×0.5 98%

adapter content pct 1.49 measured ×0.4 97%

QC cost 33 s compute

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