ERR489139

ENA

Provenance — who produced it, who reused it

Linked to 0 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.

No linked papers found in the corpus yet.

Deep data QC

83/100 · B

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

Data type / assay

bulk-RNA-seq

Organism

Ovis aries

Instrument

Illumina HiSeq 2500

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 1293998728 reported

total reads 4284764 reported

n content pct 0.001 measured

pct q20 bases 96.2 measured

pct q30 bases 87.5 measured

gc content pct 46.3 measured

mean read length 151 measured

mean base quality 34.4 measured

adapter content pct 12.84 measured

duplication rate pct 35.22 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 83/100

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 87.5 measured ×1 88%

mean base quality 34.4 measured ×0.6 100%

adapter content pct 12.84 measured ×0.4 40%

duplication rate pct 35.22 measured ×0.4 88%

QC cost 23 s compute

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