Corpus 1,277 assessed · 1,178 scored · 644 reproduced ≥75 · 170 flagged ·∅ 74/100
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SRP003502

ENA first seen 2013

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

39/100 · F

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

What this means
claude:haiku

Plasmodium falciparum WGS on Illumina Genome Analyzer II yields 1.6B reads with poor quality (38.2% ≥Q20, 28.4% ≥Q30) and extreme N-content (29.3%), reflecting difficulty in sequencing the AT-rich parasite genome. Substantial quality challenges; recommend advanced assembly polishing, error correction, or orthogonal validation for clinical applications like drug-resistance SNP detection.

Data type / assay
WGS
Organism
Plasmodium falciparum
Instrument
Illumina Genome Analyzer II
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
332 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 279817123010 reported
total reads 1670882372 reported
n content pct 29.273 measured
pct q20 bases 38.2 measured
pct q30 bases 28.4 measured
gc content pct 20 measured
mean read length 76 measured
mean base quality 12.8 measured
adapter content pct 0.43 measured
duplication rate pct 18.24 measured
How this grade was computed
Weighted mean of 3 scored metric(s) → 39/100

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.

pct q30 bases 28.4 measured ×1 0%
duplication rate pct 18.24 measured ×0.5 68%
adapter content pct 0.43 measured ×0.4 100%
QC cost 19 s compute

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