SRP157896

ENA first seen 2019

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

83/100 · B

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

What this means

claude:haiku

Whole-exome capture sequencing of maize genome. Grade B with score 83/100; provisional reading pending measured confirmation. Extrapolated target coverage (1559.6×) is exceptional and base quality is high (Q30=90.5%), but 51% duplication indicates overamplification; evidence_strength=0.61 requires verification of on-target metrics before reuse commitment.

Data type / assay

WES

Organism

Zea mays

Instrument

Illumina HiSeq 2500

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

22 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 71739641125 reported

total reads 573917129 reported

n content pct 0.045 measured

pct q20 bases 95.4 measured

pct q30 bases 90.5 measured

gc content pct 47.8 measured

mean read length 125 measured

mean base quality 35 measured

adapter content pct 2.42 measured

duplication rate pct 51.04 measured

mean target coverage 1559.6 extrapolated

How this grade was computed

Weighted mean of 4 scored metric(s) → 83/100

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

mean target coverage 1559.6 extrapolated ×1.2 100%

pct q30 bases 90.5 measured ×1 100%

duplication rate pct 51.04 measured ×0.5 0%

adapter content pct 2.42 measured ×0.4 90%

QC cost 31 s compute

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