PRJNA38347

BioProject first seen 2016

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

65/100 · D

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

What this means

claude:haiku

454 GS FLX whole-genome sequencing of Bacteroides fragilis (anaerobic pathogen) with 822k reads and 235 Mb at moderate quality (93.8% Q20, 77.8% Q30). 454 long reads assist repeat assembly in this large Gram-negative organism; low coverage may indicate incomplete sequencing.

Data type / assay

WGS

Organism

Bacteroides fragilis

Instrument

454 GS FLX

Platform

LS454

Files available

FASTQ (raw reads)

N numbers (samples, groups)

6 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 235383423 reported

total reads 822414 reported

n content pct 0.013 measured

pct q20 bases 93.8 measured

pct q30 bases 77.8 measured

gc content pct 43.6 measured

mean read length 255.5 measured

mean base quality 32.5 measured

adapter content pct 0 measured

duplication rate pct 11.89 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 65/100

The D 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 77.8 measured ×1 39%

duplication rate pct 11.89 measured ×0.5 88%

adapter content pct 0 measured ×0.4 100%

QC cost 24 s compute

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