SRR204010

SRA first seen 2015

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

88/100 · B

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

What this means

claude:haiku

D. melanogaster WGS on Genome Analyzer IIx with 6.8B bases, 49.3× coverage, and 84.4% Q30 — the highest coverage and among the better-quality IIx runs in this set. Exceptional for variant discovery, recombination mapping, and consensus sequence generation in this reference organism.

Data type / assay

WGS

Organism

Drosophila melanogaster

Instrument

Illumina Genome Analyzer IIx

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 6896130128 reported

total reads 23616884 reported

mean coverage 49.3 extrapolated

n content pct 0.048 measured

pct q20 bases 92.3 measured

pct q30 bases 84.4 measured

gc content pct 42.6 measured

mean read length 146 measured

mean base quality 34 measured

adapter content pct 4.33 measured

duplication rate pct 0.38 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 88/100

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.

mean coverage 49.3 extrapolated ×1.2 100%

pct q30 bases 84.4 measured ×1 72%

duplication rate pct 0.38 measured ×0.5 100%

adapter content pct 4.33 measured ×0.4 76%

QC cost 34 s compute

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