SRX058268

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

86/100 · B

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

What this means

claude:haiku

This Illumina Genome Analyzer IIx WGS of Drosophila melanogaster provides ~4.3 Gb from ~28 million reads at 31× coverage with moderate quality (90% Q20, 81.5% Q30), enabling fly-genome variant calling. Researchers seeking Drosophila genomics will find this useful.

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 4337594816 reported

total reads 28536808 reported

mean coverage 31 extrapolated

n content pct 0.116 measured

pct q20 bases 90 measured

pct q30 bases 81.5 measured

gc content pct 41.8 measured

mean read length 76 measured

mean base quality 30 measured

adapter content pct 0.02 measured

duplication rate pct 0.41 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 86/100

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 31 extrapolated ×1.2 100%

pct q30 bases 81.5 measured ×1 57%

duplication rate pct 0.41 measured ×0.5 100%

adapter content pct 0.02 measured ×0.4 100%

QC cost 1.1 min compute

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