Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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GSE68235

GEO first seen 2018

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

Deep data QC

92/100 · A

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

What this means
claude:haiku

Drosophila bulk RNA-seq from a HiSeq 2000 platform produced a large dataset (1.74 billion reads, 145 billion bases) with perfect base quality (100% at both Q30 and Q20), enabling deep transcriptome profiling and low-abundance transcript detection. This high-quality, large-scale short-read resource is ideal for comprehensive expression studies, isoform discovery, and population-level variation analysis in fruit flies.

Data type / assay
bulk-RNA-seq
Organism
Drosophila melanogaster
Instrument
Illumina HiSeq 2000
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
16 / 16 runs
Completeness
100%
Metrics (value · how obtained)
checksum ok yes reported
total bases 144856967611 reported
total reads 1739619457 reported
n content pct 0.006 measured
pct q20 bases 100 measured
pct q30 bases 100 measured
gc content pct 48.3 measured
mean read length 51 measured
mean base quality 68.8 measured
adapter content pct 0 measured
duplication rate pct 52.08 measured
supplementary file types TXT reported
How this grade was computed
Weighted mean of 4 scored metric(s) → 92/100

The A grade is a transparent weighted average. Each metric below scored from 0–100% against the published bulk-RNA-seq thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 100 measured ×1 100%
mean base quality 68.8 measured ×0.6 100%
adapter content pct 0 measured ×0.4 100%
duplication rate pct 52.08 measured ×0.4 51%
QC cost 17 s compute

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