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.
1 further paper cites this accession but reuse could not be confirmed.
Deep data QC
100/100 · AStandardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured
This Illumina HiSeq 2500 bulk RNA-seq profiles Dendrocopos major from 46 million short reads totaling 4.6 billion bases at very high quality (97.9% ≥Q20, 93.7% ≥Q30). The zero N content and 46.9% GC composition support robust transcript quantification. The substantial read depth enables comprehensive transcriptome profiling and differential expression analysis in this bird species.
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.
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0