PRJNA34493

BioProject 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

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

Plant amplicon metagenome with perfect QC; exceptional pct_q30_bases (92%, measured) and zero adapter contamination ensure reliable taxonomic classification. All metrics measured and evidence_strength=1 confirm this is production-ready for amplicon-based community profiling.

Data type / assay

amplicon

Organism

plant metagenome

Instrument

454 GS FLX

Platform

LS454

Files available

FASTQ (raw reads)

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 27439996 reported

total reads 105838 reported

n content pct 0.013 measured

pct q20 bases 98.4 measured

pct q30 bases 92 measured

gc content pct 47 measured

mean read length 244.8 measured

mean base quality 35.5 measured

adapter content pct 0 measured

duplication rate pct 90.08 measured

How this grade was computed

Weighted mean of 2 scored metric(s) → 100/100

The A 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 92 measured ×1 100%

adapter content pct 0 measured ×0.5 100%

QC cost 6 s compute

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