Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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ERX3667056

ENA first seen 2021

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

97/100 · A

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

What this means
claude:haiku

Metagenomic short-read WGS via Illumina HiSeq 4000 with 819 million bases from a 54.9% GC community—higher-throughput sequencing than HiSeq 2000 with excellent quality (97.9% Q20, 94% Q30). Suitable for deep taxonomic profiling, rare species detection, and functional annotation in complex microbiomes. Appropriate for soil, water, and host-associated microbiome studies.

Data type / assay
WGS
Organism
metagenome
Instrument
Illumina HiSeq 4000
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 819286564 reported
total reads 2771179 reported
n content pct 0.002 measured
pct q20 bases 97.9 measured
pct q30 bases 94 measured
gc content pct 54.9 measured
mean read length 147.9 measured
mean base quality 38.9 measured
adapter content pct 0 measured
duplication rate pct 11.75 measured
How this grade was computed
Weighted mean of 3 scored metric(s) → 97/100

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 94 measured ×1 100%
duplication rate pct 11.75 measured ×0.5 88%
adapter content pct 0 measured ×0.4 100%
QC cost 6 s compute

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