ERX697296

ENA first seen 2018

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

99/100 · A

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

What this means

claude:haiku

Oak (Quercus robur) short-read WGS via HiSeq 2000 with 42.9 billion bases and 95.5% Q20—substantial depth for population-level genomic studies, SNP discovery, and genomic association mapping in this tree species. Moderate Q30 (92.3%) suggests potential for minor systematic bias; screening recommended. Suitable for forest genetics and ecological genomics.

Data type / assay

WGS

Organism

Quercus robur

Instrument

Illumina HiSeq 2000

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads), submitted files

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 42909747910 reported

total reads 89768432 reported

n content pct 0.001 measured

pct q20 bases 95.5 measured

pct q30 bases 92.3 measured

gc content pct 35.5 measured

mean read length 242 measured

mean base quality 37 measured

adapter content pct 1.52 measured

duplication rate pct 1.27 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 99/100

The A grade is a transparent weighted average. Each metric below scored from 0–100% against the published WGS thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 92.3 measured ×1 100%

duplication rate pct 1.27 measured ×0.5 100%

adapter content pct 1.52 measured ×0.4 96%

QC cost 12 s compute

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