PRJNA319127

BioProject first seen 2018

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

38/100 · F

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

What this means

claude:haiku

MiSeq amplicon sequencing of bovine gut metagenome with 45.2 million short reads and 23.8 Gb at moderate quality (84.3% Q20, 71.5% Q30). Comprehensive rumen microbiota profiling; lower Q-scores may affect OTU assignments and community statistics.

Data type / assay

amplicon

Organism

bovine gut metagenome

Instrument

Illumina MiSeq

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

947 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 23821616762 reported

total reads 45188377 reported

n content pct 0.008 measured

pct q20 bases 84.3 measured

pct q30 bases 71.5 measured

gc content pct 56 measured

mean read length 300.1 measured

mean base quality 31.4 measured

adapter content pct 0 measured

duplication rate pct 94.89 measured

How this grade was computed

Weighted mean of 2 scored metric(s) → 38/100

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 71.5 measured ×1 8%

adapter content pct 0 measured ×0.5 100%

QC cost 5 s compute

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