SRR2918225

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

32/100 · F

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

What this means

claude:haiku

Ion Torrent Proton RNA-seq of T. castaneum beetle generating ~919 million bases and ~7.3 million reads; the extremely low Q30 (1.3%) is characteristic of Ion Torrent and severely limits confidence in variant detection—use primarily for reference sequence assembly only.

Data type / assay

bulk-RNA-seq

Organism

Tribolium castaneum

Instrument

Ion Torrent Proton

Platform

ION_TORRENT

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 919761405 reported

total reads 7268985 reported

n content pct 0 measured

pct q20 bases 67.5 measured

pct q30 bases 1.3 measured

gc content pct 46.1 measured

mean read length 128.3 measured

mean base quality 21.1 measured

adapter content pct 0 measured

duplication rate pct 34.8 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 32/100

The F 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 1.3 measured ×1 0%

mean base quality 21.1 measured ×0.6 0%

adapter content pct 0 measured ×0.4 100%

duplication rate pct 34.8 measured ×0.4 89%

QC cost 29 s compute

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