Gene Expression Omnibus (GEO) Overview Version：2013-05-25Japanese page
An overview of the GEO entries broken down by the measurement platforms and the features of the measured samples.
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
(3,747)		   Primates
(38)		   Rodents
(1,772)		   Mammals
(300)		   Vertebrates
(408)		   Invertebrates
(1,027)		   Plants
(2,220)		   Bacteria
(1,678)		   Viruses
(78)		   Phages
(8)		   Unclassified
(422)		   All
(11,747)		  
  SAGE NlaIII
(83)		   SAGE RsaI
(1)		   SAGE Sau3A
(5)		   MPSS
(17)		   GeneChip
(702)		   Tiling Array
(1,270)		   cDNA Array
(2,724)		   Oligo Array
(5,129)		   Bead Array
(185)		   Protein Array
(1)		   Antibody
(23)		   RT-PCR
(153)		   HT-Seq
(1,305)		   Other
(141)		   All
(11,747)		  
Country Number of the platforms Number of the probes
1 United States 1,532 27,615,431
2 France 132 1,614,627
3 Germany 122 1,826,112
4 Canada 96 1,315,002
5 Japan 92 687,039
6 United Kingdom 81 1,006,243
7 Sweden 60 1,065,141
8 Australia 58 705,355
9 Belgium 57 359,088
10 China 57 543,962
11 Netherlands 54 732,420
12 Spain 48 426,961
13 Switzerland 34 619,145
14 Korea, Republic of 31 267,201
15 Brazil 31 153,050
16 Austria 28 550,336
17 Taiwan, Province of China 27 471,237
18 Italy 25 204,752
19 Israel 25 187,764
20 India 22 437,960
21 Norway 17 426,536
22 Portugal 9 22,187
23 Singapore 9 136,350
24 New Zealand 8 130,944
25 Saudi Arabia 8 54,949
26 South Africa 7 32,711
27 Denmark 7 212,531
28 Ireland 6 89,280
29 Chile 5 23,237
30 Argentina 5 71,160
31 Slovenia 4 930
32 Greece 4 27,462
33 Mexico 4 23,927
34 Finland 3 42,390
35 Thailand 3 15,936
36 Luxembourg 3 80,640
37 Hungary 3 11,012
38 Russian Federation 2 4,436
39 Malaysia 1 1,601
40 Tunisia 1 18,467
41 Czech Republic 1 9,408
42 Poland 1 768
43 Slovakia 1 268
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