SRX425878

ENA first seen 2014

Provenance — who produced it, who reused it

Linked to 2 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

2 further papers cite this accession but reuse could not be confirmed.

Deep data QC

insufficient data to score

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

Data type / assay

ChIP-seq

Organism

Arabidopsis thaliana

Instrument

Illumina HiSeq 2500

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

4 runs

Metrics (value · how obtained)

checksum ok yes reported

total bases 29207807452 reported

total reads 154485356 reported

n content pct 0.006 measured

pct q20 bases 93.6 measured

pct q30 bases 86 measured

gc content pct 47.1 measured

mean read length 101 measured

mean base quality 33.8 measured

adapter content pct 12.97 measured

duplication rate pct 35.93 measured

How this grade was computed

The insufficient grade is a transparent weighted average. Each metric below scored from 0–100% against the published ChIP-seq thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 86 measured ×1 80%

QC cost 15 s compute

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