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GSE30198

GEO first seen 2012

Digital gene expression and global mapping of polyadenylation sites with PolyA-Seq

Organism
Macaca mulatta; Homo sapiens; Canis lupus familiaris; Mus musculus; Rattus norvegicus
Samples
26
Type
Expression profiling by high...
Submitted
2011-06-24

We describe PolyA-Seq, a strand-specific method for high-throughput sequencing of the 3' ends of polyadenylated transcripts. PolyA-Seq is as accurate for digital gene expression as existing RNA sequencing approaches, and superior to microarrays. We used the approach to map polyadenylation (polyA) sites in 24 samples from normal tissues in human, rhesus, dog, mouse, and rat.

Provenance — who produced it, who reused it

Linked to 13 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
Adnan DertiTomas Babak
Reused by

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

Deep data QC

metadata only · no data-level QC for this type

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

Data type / assay
bulk-RNA-seq
Organism
Homo sapiens; Canis lupus familiaris; Macaca mulatta; Mus musculus; Rattus norvegicus
Instrument
Illumina Genome Analyzer IIx
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
26 / 26 runs
Completeness
100%
Metrics (value · how obtained)
checksum ok yes reported
total bases 31685555808 reported
total reads 416915208 reported
supplementary file types BED reported
QC cost 22 s compute

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