Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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GSE39161

GEO first seen 2012

Unraveling the KNOTTED1 regulatory network in maize meristems (ChIP-seq)

Organism
Zea mays
Samples
6
Type
Genome binding/occupancy pro...
Submitted
2012-07-06

KNOTTED1(KN1)-like homeobox (KNOX) transcription factors function in plant meristems, self-renewing structures consisting of stem cells and their immediate daughters. Despite their importance for plant development, the genomic network targeted by KNOX proteins is poorly understood. Using ChIP-seq, we defined the KN1 cistrome in maize inflorescences and found that KN1 binds to several thousand loci. To understand how these binding occupancies correlate with changes in transcriptional regulation,...

Provenance — who produced it, who reused it

Linked to 5 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.

Deposited / produced by
Nathalie BolducAlper YilmazMaria K Mejia-GuerraKengo MorohashiDevin O’ConnorErich GrotewoldSarah Hake
Reused by

1 further paper cites 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
Zea mays
Metrics (value · how obtained)
n content pct 0.431 measured
pct q20 bases 80.3 measured
pct q30 bases 66.8 measured
gc content pct 40.7 measured
mean read length 33 measured
mean base quality 31.7 measured
adapter content pct 4.69 measured
duplication rate pct 57.2 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 66.8 measured ×1 0%
QC cost 23 s compute

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