Corpus 1,285 assessed · 1,186 scored · 647 reproduced ≥75 · 174 flagged ·∅ 73.9/100
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ERR690816

ENA 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

87/100 · B

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

What this means
claude:haiku

HiSeq 2000 miRNA-seq of Anopheles gambiae yielded 7.4M reads (381 Mb, 49.9% GC) with exceptional quality (99–100% bases at Q20–Q30), ideal for high-confidence miRNA abundance profiling and discovery of disease-relevant regulatory RNAs in this malaria vector. Insect small-RNA sequencing and vector regulatory RNA searches apply.

Data type / assay
bulk-RNA-seq
Organism
Anopheles gambiae
Instrument
Illumina HiSeq 2000
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads), submitted files
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 381472452 reported
total reads 7479852 reported
n content pct 0.014 measured
pct q20 bases 99.8 measured
pct q30 bases 99.4 measured
gc content pct 49.9 measured
mean read length 51 measured
mean base quality 39.4 measured
adapter content pct 0 measured
duplication rate pct 66.23 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 87/100

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 99.4 measured ×1 100%
mean base quality 39.4 measured ×0.6 100%
adapter content pct 0 measured ×0.4 100%
duplication rate pct 66.23 measured ×0.4 20%
QC cost 13 s compute

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