SRX6744453

SRA 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

99/100 · A

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

What this means

claude:haiku

Whole-genome sequencing of Escherichia coli with excellent measured base quality (Q30=94.7%, mean=37.4) and low duplication (10.97%) achieving A-grade status. However, very high estimated coverage at 225.2× is extrapolated rather than measured—a deep measured pass confirming uniform coverage depth is pending before committing to population-scale resequencing.

Data type / assay

WGS

Organism

Escherichia coli

Instrument

HiSeq X Ten

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 1036094394 reported

total reads 2968424 reported

mean coverage 225.2 extrapolated

n content pct 0 measured

pct q20 bases 97.3 measured

pct q30 bases 94.7 measured

gc content pct 52.8 measured

mean read length 181.1 measured

mean base quality 37.4 measured

adapter content pct 0 measured

duplication rate pct 10.97 measured

How this grade was computed

Weighted mean of 4 scored metric(s) → 99/100

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.

mean coverage 225.2 extrapolated ×1.2 100%

pct q30 bases 94.7 measured ×1 100%

duplication rate pct 10.97 measured ×0.5 91%

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