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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
33/100 · FStandardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured
Data type / assay
amplicon
Organism
chicken gut metagenome
Instrument
454 GS Junior
Platform
LS454
Files available
FASTQ (raw reads)
N numbers (samples, groups)
75 runs
Metrics (value · how obtained)
checksum ok
yes
reported
total bases
164512044
reported
total reads
379579
reported
n content pct
0.002
measured
pct q20 bases
81.6
measured
pct q30 bases
48.3
measured
gc content pct
53.4
measured
mean read length
434.6
measured
mean base quality
28.5
measured
adapter content pct
0
measured
duplication rate pct
91.75
measured
How this grade was computed
Weighted mean of 2 scored metric(s) → 33/100
The F grade is a transparent weighted average. Each metric below scored from 0–100% against the published amplicon thresholds, weighted by its importance; nothing is hidden or subjective.
pct q30 bases
48.3
measured
×1
0%
adapter content pct
0
measured
×0.5
100%
QC cost
2 s compute
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0