Corpus 1,276 assessed · 1,177 scored · 644 reproduced ≥75 · 170 flagged ·∅ 74/100
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PRJNA395568

BioProject 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

59/100 · F

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

What this means
claude:haiku

Illumina Genome Analyzer II whole-genome sequencing of Caenorhabditis elegans with 1.38 billion short reads and extreme 2,614× mean coverage of 261 Gb; note high N content (35.4%) and lower Q-scores (64% Q20, 53.7% Q30). Unusual quality profile and redundant depth warrant data validation before use.

Data type / assay
WGS
Organism
Caenorhabditis elegans
Instrument
Illumina Genome Analyzer II
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
96 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 261393835849 reported
total reads 1381781994 reported
mean coverage 2613.9 extrapolated
n content pct 35.408 measured
pct q20 bases 64 measured
pct q30 bases 53.7 measured
gc content pct 21.5 measured
mean read length 76 measured
mean base quality 23.3 measured
adapter content pct 0 measured
duplication rate pct 25.03 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 59/100

The F 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.

mean coverage 2613.9 extrapolated ×1.2 100%
pct q30 bases 53.7 measured ×1 0%
duplication rate pct 25.03 measured ×0.5 47%
adapter content pct 0 measured ×0.4 100%
QC cost 21 s compute

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