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Sample GSM12521 Query DataSets for GSM12521
Status Public on Nov 03, 2003
Title seedling leaf 8h UV-B-2
Sample type RNA
 
Channel 1
Source name control seedling leaves under no Uv-B
Organism Zea mays
Extracted molecule total RNA
 
Channel 2
Source name UV-B exposed seedling leaves
Organism Zea mays
Extracted molecule total RNA
 
 
Description Microarray hybridization was used to assess UV-B responses in directly exposed and shielded maize tissues. In this experiment, seedling leaves were tested for UV-B transcriptome changes after 8 h exposure
 
Submission date Oct 29, 2003
Last update date May 28, 2005
Contact name Paula Casati
E-mail(s) casati@cefobi-conicet.gov.ar
Phone 54-341-4371955
Organization name Universidad Nacional de Rosario
Department Biological Sciences
Lab Casati
Street address Suipacha 531
City Rosario
State/province Santa Fe
ZIP/Postal code 2000
Country Argentina
 
Platform ID GPL498
Series (1)
GSE671 Rapid molecular responses of maize to UV-B: gene expression profiling in irradiated and shielded tissues

Data table header descriptions
ID_REF
VALUE log 2 of intensities ratio
Ratio (M-N)/(J-K) ratio of intensities
CH1I uncorrected mean pixel intensity for channel 1 (Cy3)
CH1B median background pixel intensity for channel 1 (Cy3)
CH1AB mean background pixel intensity for channel 1 (Cy3)
CH2I uncorrected mean pixel intensity for channel 2 (Cy5)
CH2B median background pixel intensity for channel 2 (Cy5)
CH2AB mean background pixel intensity for channel 2 (Cy5)
SPIX number of pixels in a spot
BGPIX uniform background in the two channels
EDGE
RAT2
MRAT median of (Ch2PI-CH2B)/(Ch1PI-CH1B)
REGR slope estimate by simple linear regression
CORR correlation between channel1 and channel 2 pixels within the spot
LFRAT slope estimate by least-squares fit
CH1GTB1 fraction of pixels in the spot greater than background (CH1B)
CH2GTB1 fraction of pixels in the spot greater than background (CH2B)
CH1GTB2 fraction of pixels in the spot greater than 1.5 times the background (CH1B)
CH2GTB2 fraction of pixels in the spot greater than 1.5 times the background (CH2B)
CH1EDGEA mean magnitude of the horizontal and vertical Sobel edge vectors contained within each spot (CH1)
CH2EDGEA mean magnitude of the horizontal and vertical Sobel edge vectors contained within each spot (CH2)
FLAG user defined spot flag
CH1KSD value of the Komogorov-Smirnov statistic that assesses the likelihood that the spot pixel intensity distribution is drawn from the background distribution
CH1KSP actual probability derived from CH1KSD
CH2KSD value of the Komogorov-Smirnov statistic that assesses the likelihood that the spot pixel intensity distribution is drawn from the background distribution
CH2KSP actual probability derived from CH2KSD

Data table
ID_REF VALUE Ratio (M-N)/(J-K) CH1I CH1B CH1AB CH2I CH2B CH2AB SPIX BGPIX EDGE RAT2 MRAT REGR CORR LFRAT CH1GTB1 CH2GTB1 CH1GTB2 CH2GTB2 CH1EDGEA CH2EDGEA FLAG CH1KSD CH1KSP CH2KSD CH2KSP
1 -0.400403219 0.757646499 2618 337 472 2056 400 498 156 1195 0 1.377 1.381 1.313 0.9046 1.507 0.9679 0.9423 0.8846 0.891 0.1592 0.1825 0 0.8247 0.00E+00 0.7767 0.00E+00
2 -0.518221707 0.698231957 2688 325 445 1972 391 476 156 1009 0 1.495 1.424 1.277 0.8569 1.587 0.9872 1 0.9359 0.9808 0.1426 0.1748 0 0.8568 0.00E+00 0.8731 0.00E+00
3 -0.435939105 0.739212417 3361 313 406 2528 369 443 156 1009 0 1.412 1.409 1.324 0.9254 1.471 1 1 1 1 0.1141 0.1325 0 0.9609 0.00E+00 0.9703 0.00E+00
4 656 316 413 843 373 451 156 1009 0 0.7234 0.7491 0.6812 0.753 0.8755 0.8141 0.8013 0.6538 0.5962 0.1323 0.1515 0 0.4764 1.16E-27 0.4262 3.20E-22
5 737 302 364 998 363 411 156 1009 0 0.685 0.6475 0.3068 0.5513 0.3803 0.9359 0.9103 0.7372 0.75 0.1484 0.1514 0 0.6039 3.50E-44 0.566 7.31E-39
6 647 283 328 818 341 354 156 987 0 0.7631 0.7438 0.6466 0.7917 0.7752 0.7628 0.7949 0.6282 0.6346 0.1489 0.1499 0 0.5057 5.14E-31 0.4587 1.35E-25
7 -1.40327249 0.378070584 6235 281 327 2486 329 332 156 984 0 2.76 2.691 2.408 0.8719 3.077 0.9231 0.9423 0.8333 0.859 0.2995 0.3366 0 0.7924 0.00E+00 0.7714 0.00E+00
8 -1.334139801 0.396628485 8927 281 328 3615 329 339 156 1010 0 2.631 2.54 2.301 0.8918 2.814 0.9167 0.9487 0.8013 0.8782 0.3062 0.3872 0 0.741 0.00E+00 0.7997 0.00E+00
9 -1.372410282 0.386245416 10831 272 324 4211 303 359 156 1038 0 2.702 2.614 2.52 0.897 3.062 0.9872 0.9551 0.8654 0.8846 0.3 0.3841 0 0.7384 0.00E+00 0.7981 0.00E+00
10 642 272 324 702 274 355 156 1028 0 0.8645 0.8988 0.7652 0.8373 0.898 0.7244 0.7244 0.5641 0.5321 0.163 0.1674 0 0.3315 1.22E-13 0.3664 1.43E-16
11 279 271 302 257 294 329 156 1018 0 0 1.091 0.4618 0.5479 0.7345 0.2692 0.4872 0.05769 0.09615 0.08999 0.1108 2 0.2399 2.43E-07 0.08015 3.37E-01
12 496 263 1151 534 294 371 156 987 0 0.9708 1.016 4.627 0.643 11.07 0.8333 0.859 0.5064 0.5577 0.192 0.181 0 0.3751 2.92E-17 0.4504 1.09E-24
13 -0.531169469 0.691993567 55027 274 2132 36624 318 455 156 1012 0 1.508 1.492 1.355 0.9361 1.483 0.9872 0.9936 0.9615 0.9615 0.2879 0.1916 0 0.9285 0.00E+00 0.8815 0.00E+00
14 -0.537957219 0.688745447 55218 278 2624 36570 311 619 156 1015 0 1.515 1.511 1.341 0.9309 1.478 1 0.9936 0.9936 0.9744 0.2949 0.1714 0 0.893 0.00E+00 0.8679 0.00E+00
15 -0.974381304 0.508958065 48130 254 1576 23607 258 509 156 1012 0 2.05 2.103 1.793 0.9262 2.026 0.9936 1 0.9423 1 0.3316 0.2797 0 0.9127 0.00E+00 0.9407 0.00E+00
16 0.084872113 1.060593721 1352 247 296 1384 261 325 156 1037 0 0.984 0.9601 0.8256 0.7649 1.105 0.8333 0.8526 0.75 0.7436 0.2831 0.2834 0 0.6575 0.00E+00 0.6175 0.00E+00
17 660 233 264 724 245 302 156 1009 0 0.8914 0.9472 0.5923 0.6264 0.9146 0.7372 0.7564 0.6282 0.5962 0.2136 0.2201 0 0.4489 1.34E-24 0.4947 8.60E-30
18 628 241 282 679 241 292 156 1009 0 0.8836 0.9531 0.6761 0.745 0.8781 0.7756 0.7564 0.5321 0.5128 0.2412 0.2562 0 0.3314 1.34E-13 0.3409 2.28E-14
19 685 278 326 841 278 338 156 1000 0 0.7229 0.7841 0.6109 0.7769 0.7352 0.9872 0.9359 0.9038 0.7949 0.1713 0.1631 0 0.7045 0.00E+00 0.6146 1.40E-45
20 612 300 362 678 323 366 156 1018 0 0.8789 0.8395 0.666 0.3888 3.216 0.9295 0.9038 0.7885 0.6795 0.1398 0.1374 0 0.6055 1.82E-44 0.5219 3.83E-33

Total number of rows: 16928

Table truncated, full table size 2777 Kbytes.




Supplementary data files not provided

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