SRP003883

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

47/100 · F

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

What this means

claude:haiku

Ovis aries (sheep) WGS from a 454 GS FLX platform with 24 million long reads at low Q30 (25%), generating 6.2 billion bases. The longer reads help resolve repetitive sequences in the ovine genome despite quality limitations.

Data type / assay

WGS

Organism

Ovis aries

Instrument

454 GS FLX

Platform

LS454

Files available

FASTQ (raw reads)

N numbers (samples, groups)

53 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 6180725986 reported

total reads 24254203 reported

n content pct 0.016 measured

pct q20 bases 90.4 measured

pct q30 bases 24.9 measured

gc content pct 42.8 measured

mean read length 236.4 measured

mean base quality 26.9 measured

adapter content pct 0 measured

duplication rate pct 5.9 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 47/100

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.

pct q30 bases 24.9 measured ×1 0%

duplication rate pct 5.9 measured ×0.5 100%

adapter content pct 0 measured ×0.4 100%

QC cost 32 s compute

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