Corpus 1,284 assessed · 1,185 scored · 647 reproduced ≥75 · 173 flagged ·∅ 73.9/100
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SRR3050621

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

97/100 · A

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

What this means
claude:haiku

miRNA sequencing of Apis mellifera on an Illumina Genome Analyzer IIx generates ~9.6 million reads at excellent base quality (99% ≥Q20), enabling profiling of microRNA expression across developmental stages and castes in this model social insect and important pollinator. The read depth is suitable for quantifying moderately abundant miRNAs. Reuse for novel miRNA discovery may be constrained by modest read count.

Data type / assay
bulk-RNA-seq
Organism
Apis mellifera
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 470400000 reported
total reads 9600000 reported
n content pct 0.004 measured
pct q20 bases 99 measured
pct q30 bases 96.8 measured
gc content pct 44.6 measured
mean read length 49 measured
mean base quality 37.9 measured
adapter content pct 0 measured
duplication rate pct 38.67 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 97/100

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 96.8 measured ×1 100%
mean base quality 37.9 measured ×0.6 100%
adapter content pct 0 measured ×0.4 100%
duplication rate pct 38.67 measured ×0.4 81%
QC cost 25 s compute

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