SRR210785

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

82/100 · B

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

What this means

claude:haiku

Whole-genome sequencing (Drosophila melanogaster). Grade B, provisional reading pending validation. Q30 of 78.9% is the measured constraint—below standard thresholds for variant calling—while mean_coverage of 34.6x is extrapolated (not measured), so reuse confidence depends on confirming coverage independently. Evidence strength is 0.61.

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 4848331208 reported

total reads 16603874 reported

mean coverage 34.6 extrapolated

n content pct 0.002 measured

pct q20 bases 87.3 measured

pct q30 bases 78.9 measured

gc content pct 42.5 measured

mean read length 146 measured

mean base quality 32.1 measured

adapter content pct 0.4 measured

duplication rate pct 4.25 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 82/100

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 34.6 extrapolated ×1.2 100%

pct q30 bases 78.9 measured ×1 45%

duplication rate pct 4.25 measured ×0.5 100%

adapter content pct 0.4 measured ×0.4 100%

QC cost 50 s compute

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