NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM250968 Query DataSets for GSM250968
Status Public on Sep 01, 2008
Title mil4 sid2 double mutant with H2O treatment, biological rep1
Sample type RNA
 
Source name Arabidopsis rosette
Organism Arabidopsis thaliana
Characteristics Genotype: mil4 sid2 double mutant
Age: 4 weeks old plants
Treatment protocol H2O or 300 uM BTH spray 2 days before collection
Growth protocol The plants were grown in the Percival chamber at 22°C with 14 hr photoperiod
Extracted molecule total RNA
Extraction protocol Trizol extraction of total RNA was performed according to the manufacturer's instructions.
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 15 ug total RNA.
 
Hybridization protocol Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45°C on GeneChip ATH1 Array. GeneChips were washed and stained in the Affymetrix Fluidics Station 400.
Scan protocol GeneChips were scanned using the Agilent GeneArray Scanner 2500.
Description Gene expression data from 4 weeks old rosette.
Data processing The data were analyzed with GeneChip Operating Software (GCOS1.2) using Affymetrix default analysis settings with the target intensity set to 500.
 
Submission date Dec 17, 2007
Last update date Aug 28, 2018
Contact name Shauna Somerville
E-mail(s) [email protected]
Organization name University of California at Berkeley
Department Energy Biosciences Institute
Street address 130 Calvin Hall, Mail Code 5230
City Berkeley
State/province CA
ZIP/Postal code 94720-5230
Country USA
 
Platform ID GPL198
Series (1)
GSE9955 MILDEW-INDUCED LESIONS 4 encodes a novel regulator of the salicylic acid defense response
Relations
Reanalyzed by GSE118579
Reanalyzed by GSE119083

Data table header descriptions
ID_REF As defined by Affymetrix, there are the probe set identifiers, each of which is unique to a specific probe set defining a specific reagion of a singal gene or set.
VALUE MAS5-calculated Signal intensity
ABS_CALL the call in an absolute analysis that indicates if the transcript was present (P), absent (A), marginal (M), or no call (NC)
DETECTION P-VALUE detection p-value, p-value that indicates the significance level of the detection call
Normalized Value A normalized measurement of control arrays for each probe set calculated in GeneSpring 7.2.

Data table
ID_REF VALUE ABS_CALL DETECTION P-VALUE Normalized Value
244901_at 73.8 P 0.00415 1.1384519
244902_at 34.5 A 0.171387 0.689938
244903_at 148.6 P 0.000244 0.59429014
244904_at 69.4 A 0.129639 0.5974872
244905_at 38.1 A 0.067627 5.5375867
244906_at 47.9 A 0.303711 0.4326618
244907_at 25.3 A 0.219482 3.6889977
244908_at 1.7 A 0.976074 0.7727006
244909_at 16.5 A 0.828613 1.0560217
244910_s_at 29 A 0.171387 1.0057377
244911_at 4.2 A 0.850342 0.32148686
244912_at 329.6 P 0.001953 0.6993602
244913_at 3.7 A 0.888428 0.8220883
244914_at 7.6 A 0.466064 0.60657454
244915_s_at 41.8 A 0.466064 7.3173594
244916_at 61.1 A 0.095215 2.117968
244917_at 3 A 0.943848 0.8593205
244918_at 3.3 A 0.72583 0.21035399
244919_at 22.1 A 0.334473 1.2020819
244920_s_at 73.5 P 0.023926 0.7598855

Total number of rows: 22810

Table truncated, full table size 813 Kbytes.




Supplementary file Size Download File type/resource
GSM250968.CEL.gz 3.2 Mb (ftp)(http) CEL
GSM250968.CHP.gz 5.7 Mb (ftp)(http) CHP
GSM250968.EXP.gz 477 b (ftp)(http) EXP
Processed data included within Sample table
Processed data provided as supplementary file

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap