SRR2918186

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

33/100 · F

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

What this means

claude:haiku

Tribolium castaneum RNA-seq on Ion Torrent Proton (8.2M reads, 1.03B bases, Q20 69.2%, Q30 1.5%, 45.8% GC) with Ion-characteristic lower base quality but usable for transcript abundance estimation. The homopolymer-rich error pattern requires specialized bioinformatics pipelines for reliable variant calling.

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 1031698724 reported

total reads 8181111 reported

n content pct 0 measured

pct q20 bases 69.2 measured

pct q30 bases 1.5 measured

gc content pct 45.8 measured

mean read length 126.3 measured

mean base quality 21.4 measured

adapter content pct 0 measured

duplication rate pct 27.67 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 33/100

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 1.5 measured ×1 0%

mean base quality 21.4 measured ×0.6 0%

adapter content pct 0 measured ×0.4 100%

duplication rate pct 27.67 measured ×0.4 100%

QC cost 18 s compute

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