SRR9221630

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

This Danaus plexippus (monarch butterfly) bulk RNA-Seq on HiSeq 4000 covers 950 Mb with 19 million reads and good quality (97.8% Q20, 96% Q30), providing transcriptome data for this iconic migratory butterfly. The dataset suits studying gene expression related to migration, development, and environmental responses. Butterfly evolution and migration-biology studies can use this monarch RNA-seq.

Data type / assay

bulk-RNA-seq

Organism

Danaus plexippus

Instrument

Illumina HiSeq 4000

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 949612700 reported

total reads 18992254 reported

n content pct 0.01 measured

pct q20 bases 97.8 measured

pct q30 bases 96 measured

gc content pct 48.7 measured

mean read length 50 measured

mean base quality 37.9 measured

adapter content pct 0.09 measured

duplication rate pct 50.04 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 96 measured ×1 100%

mean base quality 37.9 measured ×0.6 100%

adapter content pct 0.09 measured ×0.4 100%

duplication rate pct 50.04 measured ×0.4 56%

QC cost 8 s compute

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