SRX156014

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

99/100 · A

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

What this means

claude:haiku

This Illumina Genome Analyzer IIx WGS of Drosophila melanogaster provides ~5.3 Gb from ~21 million reads at 38.1× coverage with good quality (95% Q20, 89.6% Q30), enabling fly-genome variant discovery. 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 5338740250 reported

total reads 21354961 reported

mean coverage 38.1 extrapolated

n content pct 0.006 measured

pct q20 bases 95 measured

pct q30 bases 89.6 measured

gc content pct 43.3 measured

mean read length 125 measured

mean base quality 35.6 measured

adapter content pct 0.02 measured

duplication rate pct 8.2 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 99/100

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 38.1 extrapolated ×1.2 100%

pct q30 bases 89.6 measured ×1 98%

duplication rate pct 8.2 measured ×0.5 99%

adapter content pct 0.02 measured ×0.4 100%

QC cost 1.3 min compute

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