SRR1297142

ENA first seen 2014

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

59/100 · F

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

What this means

claude:haiku

Whole-genome WGS of Escherichia coli using AB 5500xl SOLiD platform, producing 15 million reads at exceptional 172× coverage with moderate quality (60.7% Q30). This high-depth bacterial WGS from a color-space platform enables sensitive variant discovery, though non-standard sequencing chemistry and moderate Q30 require careful analysis.

Data type / assay

WGS

Organism

Escherichia coli

Instrument

AB 5500xl Genetic Analyzer

Platform

ABI_SOLID

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 792237200 reported

total reads 15844744 reported

mean coverage 172.2 extrapolated

n content pct 0 measured

pct q20 bases 82.1 measured

pct q30 bases 60.7 measured

gc content pct 50.1 measured

mean read length 50 measured

mean base quality 26.7 measured

adapter content pct 0 measured

duplication rate pct 26.11 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 59/100

The F 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.

mean coverage 172.2 extrapolated ×1.2 100%

pct q30 bases 60.7 measured ×1 0%

duplication rate pct 26.11 measured ×0.5 43%

adapter content pct 0 measured ×0.4 100%

QC cost 1.2 min compute

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