ERR551378

ENA first seen 2015

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

92/100 · A

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

What this means

claude:haiku

Illumina HiSeq 2500 whole-genome sequencing of Mycobacterium tuberculosis complex (250.8k reads, 75.2 Mb, 64.3% GC) with good quality (97.1% Q20, 93.1% Q30, 0.001% N). Suitable for epidemiological genotyping and resistance profiling. Lower total sequencing depth should inform confidence thresholds for variant detection.

Data type / assay

WGS

Organism

Mycobacterium tuberculosis complex sp.

Instrument

Illumina HiSeq 2500

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 75227700 reported

total reads 250759 reported

n content pct 0.001 measured

pct q20 bases 97.1 measured

pct q30 bases 93.1 measured

gc content pct 64.3 measured

mean read length 150 measured

mean base quality 34.6 measured

adapter content pct 6.52 measured

duplication rate pct 7.45 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 92/100

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 93.1 measured ×1 100%

duplication rate pct 7.45 measured ×0.5 100%

adapter content pct 6.52 measured ×0.4 61%

QC cost 11 s compute

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