Corpus 1,284 assessed · 1,185 scored · 647 reproduced ≥75 · 173 flagged ·∅ 73.9/100
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SRX058367

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

93/100 · A

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

What this means
claude:haiku

High-quality short-read WGS of Drosophila melanogaster on Illumina Genome Analyzer IIx with exceptional base quality (97.9% Q20, 93.5% Q30) and 25.8× coverage enables sensitive detection of polymorphisms and rare variants. This dataset is ideal for population-level whole-genome sequencing and variant-association studies where base-quality fidelity is critical for downstream analysis.

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 3611690544 reported
total reads 23761122 reported
mean coverage 25.8 extrapolated
n content pct 0.008 measured
pct q20 bases 97.9 measured
pct q30 bases 93.5 measured
gc content pct 41.5 measured
mean read length 76 measured
mean base quality 35.5 measured
adapter content pct 0.01 measured
duplication rate pct 1.02 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 93/100

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.

mean coverage 25.8 extrapolated ×1.2 81%
pct q30 bases 93.5 measured ×1 100%
duplication rate pct 1.02 measured ×0.5 100%
adapter content pct 0.01 measured ×0.4 100%
QC cost 25 s compute

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