SRX156034

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

96/100 · A

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

What this means

claude:haiku

Short-read WGS of Drosophila melanogaster from Illumina Genome Analyzer IIx with 31.5× coverage and strong quality (93.8% Q20, 88.5% Q30) provides a solid platform for variant discovery and genome mapping in this model organism. The measured read quality and coverage depth support reliable SNP calling and analysis of genetic variation relevant to developmental and population genetics studies.

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 4403246000 reported

total reads 17612984 reported

mean coverage 31.5 extrapolated

n content pct 0.033 measured

pct q20 bases 93.8 measured

pct q30 bases 88.5 measured

gc content pct 41.3 measured

mean read length 125 measured

mean base quality 35.2 measured

adapter content pct 0.01 measured

duplication rate pct 11.69 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 96/100

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 31.5 extrapolated ×1.2 100%

pct q30 bases 88.5 measured ×1 93%

duplication rate pct 11.69 measured ×0.5 89%

adapter content pct 0.01 measured ×0.4 100%

QC cost 6 s compute

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