Corpus 1,278 assessed · 1,179 scored · 644 reproduced ≥75 · 170 flagged ·∅ 74/100
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GSE107744

GEO first seen 2018

Characterisation of COMPASS activity in ageing yeast

Organism
Saccharomyces cerevisiae
Samples
76
Type
Expression profiling by high...
Submitted
2017-12-06

Here we analyse steady mRNA levels in wild type and COMPASS mutants across an ageing timecourse, along with H3K4me3 distribution in ageing wild type

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.

Deposited / produced by
Cristina CruzMonica Della RosaQian GaoJonathan Houseley
Reused by

Deep data QC

95/100 · A

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

What this means
claude:haiku

Bulk RNA-seq of Saccharomyces cerevisiae with unavailable platform information (HTTP error), but exceptional quality metrics (98.3% Q30, 51 bp read length, 0.001% N content). This dataset captures yeast transcriptomics with minimal contamination. The short-read length and exceptional quality suggest optimized library preparation for efficient multiplex sequencing in this model organism.

Data type / assay
bulk-RNA-seq
Organism
Saccharomyces cerevisiae
Metrics (value · how obtained)
n content pct 0.001 measured
pct q20 bases 99.1 measured
pct q30 bases 98.3 measured
gc content pct 42 measured
mean read length 51 measured
mean base quality 38.5 measured
adapter content pct 0 measured
duplication rate pct 43.97 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 95/100

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

pct q30 bases 98.3 measured ×1 100%
mean base quality 38.5 measured ×0.6 100%
adapter content pct 0 measured ×0.4 100%
duplication rate pct 43.97 measured ×0.4 69%
QC cost 24 s compute

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