ERX3237728

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

100/100 · 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 HiSeq 2000 with 1.49 billion bases from a 53.1% GC community—suitable for taxonomic profiling, functional gene discovery, and community assembly. High quality (98% Q20, 92.4% Q30) supports robust OTU clustering and low-abundance species detection. Appropriate for microbiome and environmental genomics.

Data type / assay

WGS

Organism

metagenome

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 1492221951 reported

total reads 7433007 reported

n content pct 0.035 measured

pct q20 bases 98 measured

pct q30 bases 92.4 measured

gc content pct 53.1 measured

mean read length 100.5 measured

mean base quality 35.7 measured

adapter content pct 0 measured

duplication rate pct 2.07 measured

How this grade was computed

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

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 92.4 measured ×1 100%

duplication rate pct 2.07 measured ×0.5 100%

adapter content pct 0 measured ×0.4 100%

QC cost 23 s compute

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