Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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PRJNA397121

BioProject

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

30/100 · F

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

What this means
claude:haiku

Bulk miRNA-seq (Homo sapiens). F grade, do not reuse. Severe combined defects—Q30=65.9% and duplication=90.18%—render the data unsuitable for any quantitative miRNA analysis; sequence integrity is fundamentally compromised.

Data type / assay
bulk-RNA-seq
Organism
Homo sapiens
Instrument
Illumina HiSeq 2500
Platform
ILLUMINA
N numbers (samples, groups)
176 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 90091264728 reported
total reads 1449847407 reported
n content pct 0.006 measured
pct q20 bases 73.6 measured
pct q30 bases 65.9 measured
gc content pct 46.2 measured
mean read length 151 measured
mean base quality 31.3 measured
adapter content pct 0.02 measured
duplication rate pct 90.18 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 30/100

The F 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 65.9 measured ×1 0%
mean base quality 31.3 measured ×0.6 55%
adapter content pct 0.02 measured ×0.4 100%
duplication rate pct 90.18 measured ×0.4 0%

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

Scientific quality

Based on hands-on reproduction of the papers that use this dataset. A reproducible paper that stands on this data is positive evidence; a flagged one is a prompt to look closer — never a verdict on the dataset itself without the evidence.

1 studies use it 1 reproduced mean score 100