SRR1817178

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

100/100 · A

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

What this means

claude:haiku

HiSeq 2500 RNA-seq of the harvester ant *Pogonomyrmex barbatus* yields 8.4M reads with exceptional 99% Q20 and 97.1% Q30, enabling high-fidelity profiling of colony-level gene expression, reproductive suppression, and caste differentiation in this model social insect. Search: *Pogonomyrmex barbatus* transcriptome, ant genomics, social behavior genetics.

Data type / assay

bulk-RNA-seq

Organism

Pogonomyrmex barbatus

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 1265559900 reported

total reads 8437066 reported

n content pct 0.006 measured

pct q20 bases 99 measured

pct q30 bases 97.1 measured

gc content pct 41.3 measured

mean read length 75 measured

mean base quality 38 measured

adapter content pct 0.03 measured

duplication rate pct 15.54 measured

How this grade was computed

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

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 97.1 measured ×1 100%

mean base quality 38 measured ×0.6 100%

adapter content pct 0.03 measured ×0.4 100%

duplication rate pct 15.54 measured ×0.4 100%

QC cost 56 s compute

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