Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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SRR946917

SRA first seen 2021

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

88/100 · B

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

What this means
claude:haiku

This RNA-seq dataset from the cotton aphid Aphis gossypii was generated on Illumina HiSeq 2000, producing 26.1M reads across 2.61B bases. Note that quality metrics are moderate (91% Q20, 84.8% Q30), placing this at the lower end of typical RNA-seq quality; preprocessing and careful filtering are recommended before downstream analysis of this agricultural pest transcriptome.

Data type / assay
bulk-RNA-seq
Organism
Aphis gossypii
Instrument
Illumina HiSeq 2000
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 2610730400 reported
total reads 26107304 reported
n content pct 0.017 measured
pct q20 bases 91 measured
pct q30 bases 84.8 measured
gc content pct 34.2 measured
mean read length 100 measured
mean base quality 33.7 measured
adapter content pct 0.6 measured
duplication rate pct 26.6 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 88/100

The B 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 84.8 measured ×1 74%
mean base quality 33.7 measured ×0.6 95%
adapter content pct 0.6 measured ×0.4 100%
duplication rate pct 26.6 measured ×0.4 100%
QC cost 32 s compute

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