Gene Expression Omnibus (GEO) Overview Version:2014-04-12Japanese page
An overview of the GEO entries broken down by the measurement platforms and the features of the measured samples.
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Data Unit : [ DataSet / Sample / Platform ] Show explanation>> <<Hide explanation
DataSet : Series(GSE) x Platform(GPL). A set of related gene expression data.
Sample : Biological materials.
platform : Methods or instruments used for the gene expression profilings.
The numbers shown in the tabs are the numbers of the data (series, samples or platforms) belonging to the groups.
  Human
(13)
  Primates
(0)
  Rodents
(7)
  Mammals
(1)
  Vertebrates
(1)
  Invertebrates
(1)
  Plants
(2)
  Bacteria
(2)
  Viruses
(0)
  Phages
(0)
  Unclassified
(0)
  All
(27)
 
  SAGE NlaIII
(0)
  SAGE RsaI
(0)
  SAGE Sau3A
(0)
  MPSS
(0)
  GeneChip
(0)
  Tiling Array
(0)
  cDNA Array
(1)
  Oligo Array
(0)
  Bead Array
(0)
  Protein Array
(0)
  Antibody
(0)
  RT-PCR
(0)
  HT-Seq
(0)
  Other
(0)
  All
(1)
 
Platform ID Title Number of the probes Institute Submission date Manufacturer Species Platform class Reasoning of the classification
Keywords used for the classification are shown with bold font.
1 GPL248 Dmel_arrayplatform 20,000 Yale University School of Medicine 2003-02-18 Drosophila melanogaster
Drosophila melanogaster
cDNA Array spotted DNA/cDNA, Dmel_arrayplatform, Spotted array using PCR fragments of approximately 95% of the genes in the D. melanogaster BDGP genome. We followed a sequence of decreasingly stringent tests to pick optimal primer pairs for the PCR fragments on the arrays. For each gene, we looked for (first) a 500b to 2kb sequence at the 3’ end and, failing this, (second) two 200b to 500b sequences in:(1) coding sequence, completely within an EST clot, and unduplicated (BLAST<=10^-4); (2) coding sequence, partially within an EST clot, unduplicated; (3) coding sequence, unduplicated; (4) exon, completely within an EST clot, unduplicated; (5) exon, partially within an EST clot, unduplicated; (6) exon, unduplicated; (7) sequence less than 2kb at the 3’ end. See above for the other details about making these arrays.