SRR3180635

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

88/100 · B

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

What this means

claude:haiku

Bulk RNA-seq of Helicoverpa armigera (cotton bollworm) via Illumina HiSeq 2000, generating 19.5 million short reads with high base quality (96.2% Q20, 90.3% Q30, 49.3% GC). Enables gene expression analysis in this economically important agricultural pest. No experimental treatment or tissue specification provided.

Data type / assay

bulk-RNA-seq

Organism

Helicoverpa armigera

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 3942041312 reported

total reads 19515056 reported

n content pct 0.003 measured

pct q20 bases 96.2 measured

pct q30 bases 90.3 measured

gc content pct 49.3 measured

mean read length 101 measured

mean base quality 35.2 measured

adapter content pct 14.24 measured

duplication rate pct 31.77 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 88/100

The B 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 90.3 measured ×1 100%

mean base quality 35.2 measured ×0.6 100%

adapter content pct 14.24 measured ×0.4 32%

duplication rate pct 31.77 measured ×0.4 96%

QC cost 53 s compute

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