NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM320438 Query DataSets for GSM320438
Status Public on Sep 16, 2008
Title protocol: mRNA - genotype: B73 maize inbred - rep1
Sample type RNA
 
Source name leaf (protocol: mRNA - genotype: B73 maize inbred)
Organism Zea mays
Characteristics B73 (Germplasm Name); PO:0009025 leaf, (Organism Part); PO:0007134 A vegetative growth, PO:0007088 2.04 main shoot and axillary shoots visible at four nodes (Development Stage); 4 week old (Age); Scotts MetroMix 200 (Growth Media).
Growth protocol Growth Description: glasshouse
Extracted molecule total RNA
Extraction protocol Total RNA Isolation in Maize
Label biotin
Label protocol Affymetrix one-cycle target labeling
 
Hybridization protocol Affy- Eukaryotic Target Hybridization
Scan protocol Affy- Array Scanning
Description Plants grown in glasshouse for 4-weeks (April to May). No supplemental lighting.
Data processing The MAS5.0 Normalization is performed using the justMAS function in the simpleaffy package of Bioconductor (www.bioconductor.org). The target value is 500 for all cases. The code was developed using R2.4.1, Bioconductor 1.9, and simpleaffy 2.8.0. The CDF files were downloaded from the Bioconductor website at http://www.bioconductor.org/packages/release/AffymetrixChip.html. The normalization scripts are available from the PLEXdb team by request.
 
Submission date Sep 13, 2008
Last update date Sep 15, 2008
Contact name PLEXdb Curator, Sudhansu Dash
Organization name Iowa State University
Department Virtual Reality Application Center
Lab PLEXdb
Street address 1023 Crop Genomes Informatics Lab (Iowa State University)
City Ames
State/province IA
ZIP/Postal code 50011
Country USA
 
Platform ID GPL4032
Series (1)
GSE12770 Evaluation of Target Preparation Methods for Single-Feature Polymorphism Detection in Large Complex Plant Genomes

Data table header descriptions
ID_REF Affymetrix probe set id
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

Data table
ID_REF VALUE ABS_CALL DETECTION P-VALUE
AFFX-BioB-3_at 118.74 P 0.00010957
AFFX-BioB-5_at 114.33 P 0.00448384
AFFX-BioB-M_at 118.98 P 0.00010957
AFFX-BioC-3_at 557.2 P 4.43055e-05
AFFX-BioC-5_at 354.47 P 7.00908e-05
AFFX-BioDn-3_at 2631.4 P 5.16933e-05
AFFX-BioDn-5_at 876.75 P 4.43055e-05
AFFX-CreX-3_at 6221.6 P 5.16933e-05
AFFX-CreX-5_at 4661.6 P 4.43055e-05
AFFX-DapX-3_at 3055.5 P 4.43055e-05
AFFX-DapX-5_at 1106.7 P 5.16933e-05
AFFX-DapX-M_at 1976.5 P 5.16933e-05
AFFX-LysX-3_at 609.81 P 4.43055e-05
AFFX-LysX-5_at 144.4 P 6.0233e-05
AFFX-LysX-M_at 205.49 P 8.1454e-05
AFFX-PheX-3_at 353.18 P 5.16933e-05
AFFX-PheX-5_at 223.98 P 5.16933e-05
AFFX-PheX-M_at 236.15 P 4.43055e-05
AFFX-r2-Bs-dap-3_at 2809.2 P 0.00167288
AFFX-r2-Bs-dap-5_at 1191.9 P 0.00167288

Total number of rows: 17734

Table truncated, full table size 626 Kbytes.




Supplementary file Size Download File type/resource
GSM320438.CEL.gz 2.1 Mb (ftp)(http) CEL
Processed data included within Sample table

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