SRR2076807

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

71/100 · C

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

What this means

claude:haiku

Heliconius erato bulk RNA-seq from HiSeq 2000 with 5.8B bases and 81.1% Q30, providing good depth for comparative wing-pattern and developmental transcriptomics. The butterfly's role in mimicry and speciation studies makes this valuable for evolutionary and developmental expression work.

Data type / assay

bulk-RNA-seq

Organism

Heliconius erato

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 5895754000 reported

total reads 29478770 reported

n content pct 0.003 measured

pct q20 bases 92.1 measured

pct q30 bases 81.1 measured

gc content pct 41.5 measured

mean read length 100 measured

mean base quality 32.8 measured

adapter content pct 1.15 measured

duplication rate pct 44.07 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 71/100

The C 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 81.1 measured ×1 56%

mean base quality 32.8 measured ×0.6 80%

adapter content pct 1.15 measured ×0.4 100%

duplication rate pct 44.07 measured ×0.4 69%

QC cost 35 s compute

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