NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM60 Query DataSets for GSM60
Status Public on Nov 09, 2001
Title 21t-4DR
Sample type RNA
 
Channel 1
Source name 4 day old shoot
Organism Zea mays
Extracted molecule total RNA
 
Channel 2
Source name 4 day old root
Organism Zea mays
Extracted molecule total RNA
 
 
Description One of duplicate hybridizations.
 
Submission date Jun 12, 2001
Last update date May 27, 2005
Contact name Yangrae Cho
E-mail(s) yacho@sequence.stanford.edu
Phone 650-812-1976
Fax 650-812-1975
Organization name Stanford University
Department Biological Sciences
Lab V. Walbot
Street address 385 Serra Mall
City Stanford University
State/province CA
ZIP/Postal code 94305-8221
Country USA
 
Platform ID GPL12
Series (1)
GSE141 Gene-expression profile comparisons distinguish seven organs of maize

Data table header descriptions
ID_REF
Dia. Feature size
F635 Median Arithmetic median from channel 1
F635 Mean Arithmetic mean calculated as the raw signal divided by the surface area
F635 SD Standard deviation calculated from the mean signal (Channel 1)
B635 Median Arithmetic median of background from channel 1
B635 Mean Arithmetic mean of background (channel 1)
B635 SD Background standard deviation calculated for the mean background signal (channel 1)
F532 Median Arithmetic median from channel 2
F532 Mean Arithmetic mean calculated as the raw signal divided by the surface area (channel 2)
F532 SD Standard deviation calculated from the mean signal (Channel 2)
B532 Median Arithmetic median of background from channel 2
B532 Mean Arithmetic mean of background (channel 2)
B532 SD Background standard deviation calculated for the mean background signal (channel 2)
Rgn Rē Regression root square
F Pixels Area for intensity measurement of a feature
B Pixels Area for background intensity measurement
Flags crude quality:(-)value=bad flagged
VALUE log ratio of PRE_VALUE
PRE_VALUE The calculated ratio between (mean intensity of channel 1-median background)/(mean intensity of ch 2-median background of ch2)

Data table
ID_REF Dia. F635 Median F635 Mean F635 SD B635 Median B635 Mean B635 SD F532 Median F532 Mean F532 SD B532 Median B532 Mean B532 SD Rgn Rē F Pixels B Pixels Flags VALUE PRE_VALUE
707001A02.x1 130 6616 6727 2851 61 65 30 12173 12297 4729 72 76 45 0.928 120 808 0 -0.2636033 0.545
707002E03.y1 120 7459 7238 1993 60 64 33 6187 6055 1498 71 75 48 0.94 120 650 0 0.0791813 1.200
707002G11.y1 120 1308 1343 394 61 62 10 1486 1498 427 72 73 14 0.926 120 636 0 -0.0462403 0.899
707003H06.x3 130 4925 4986 1313 58 60 19 4824 4998 1160 70 71 16 0.945 120 756 0 0.0000003 1.000
707004B03.y1 130 2097 2168 557 55 57 20 2921 3020 747 67 69 16 0.939 120 738 0 -0.1450873 0.716
707004G10.x1 130 11305 11835 3662 56 59 16 13247 13460 3577 70 75 28 0.942 120 742 0 -0.0555173 0.880
707001A04.x1 130 3929 3916 1253 60 62 16 12336 12483 4081 72 77 23 0.935 120 707 0 -0.5072403 0.311
707002E04.y1 140 13075 12444 4847 61 63 15 11234 10635 4095 73 76 20 0.95 156 824 0 0.0689283 1.172
707003C01.x3 130 14667 15098 5239 63 66 32 9489 10026 2965 71 75 24 0.938 120 724 0 0.1789773 1.510
707003H07.x2 130 4030 4067 1212 65 71 43 3459 3445 872 75 81 39 0.936 120 725 0 0.0748163 1.188
707004H03.x2 140 10769 10591 4016 65 67 22 14475 14263 5280 76 80 24 0.933 156 812 0 -0.1295963 0.742
707004A11.x2 130 5900 6247 2469 65 68 23 8161 8039 2802 79 82 19 0.937 120 712 0 -0.1095793 0.777
707001C09.x1 130 2641 2609 687 68 74 43 2294 2316 641 81 86 36 0.947 120 774 0 0.0557603 1.137
707002B05.y1 130 3658 3613 442 69 74 41 3715 3686 583 83 89 43 0.949 120 756 0 -0.0070053 0.984
707003C02.x2 120 3353 3651 1313 66 68 16 19409 20231 7843 82 88 33 0.933 120 652 0 -0.7495803 0.178
707003H08.x4 130 2865 2857 644 67 72 51 4641 4824 1287 83 87 42 0.934 120 745 0 -0.2306233 0.588
707004G04.x2 130 5194 5012 1268 69 74 51 6319 6278 1587 83 90 52 0.948 120 740 0 -0.0979973 0.798
707004D11.y1 130 3633 3548 431 69 71 20 3829 3735 480 82 84 19 0.957 120 708 0 -0.0213633 0.952
707001E11.x1 140 20417 20002 7251 69 71 18 17243 16509 5495 83 85 18 0.942 156 826 0 0.0842193 1.214
707002F05.y1 140 7075 6868 2260 68 70 16 11755 11300 3587 82 85 18 0.953 156 940 0 -0.2175273 0.606

Total number of rows: 5760

Table truncated, full table size 538 Kbytes.




Supplementary data files not provided
| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap