SRR12808867

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

93/100 · A

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

What this means

claude:haiku

Illumina NextSeq 500 short-read RNA-seq of Melitaea cinxia (butterfly) with 5.6 million reads at high quality (Q30=94.2%) across 845 million bases. This transcriptome dataset supports gene expression profiling in Glanville fritillary research, complementing other Melitaea samples for temporal or population-level developmental studies.

Data type / assay

bulk-RNA-seq

Organism

Melitaea cinxia

Instrument

NextSeq 500

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 845025456 reported

total reads 5559378 reported

n content pct 0.029 measured

pct q20 bases 95.9 measured

pct q30 bases 94.2 measured

gc content pct 41.7 measured

mean read length 86 measured

mean base quality 34.4 measured

adapter content pct 0.15 measured

duplication rate pct 48.48 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 93/100

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 94.2 measured ×1 100%

mean base quality 34.4 measured ×0.6 100%

adapter content pct 0.15 measured ×0.4 100%

duplication rate pct 48.48 measured ×0.4 59%

QC cost 24 s compute

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