SRX879690

SRA first seen 2015

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

Short-read amplicon-targeted RNA-seq (Rhabdopleura, HiSeq 2500); grade-B, passed by modest Q30 (86%) and mean base quality (34.2), but measured adapter contamination (4.53%) and moderate duplication (33.39%) edge the score down; appropriate for exploratory transcriptomics with sequence-specific validation.

Data type / assay

bulk-RNA-seq

Organism

Rhabdopleura sp. BE-2015

Instrument

Illumina HiSeq 2500

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 7148983818 reported

total reads 35391009 reported

n content pct 0.015 measured

pct q20 bases 94.5 measured

pct q30 bases 86 measured

gc content pct 45.1 measured

mean read length 101 measured

mean base quality 34.2 measured

adapter content pct 4.53 measured

duplication rate pct 33.39 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 86 measured ×1 80%

mean base quality 34.2 measured ×0.6 100%

adapter content pct 4.53 measured ×0.4 86%

duplication rate pct 33.39 measured ×0.4 93%

QC cost 8 s compute

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