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Sample GSM320448 Query DataSets for GSM320448
Status Public on Sep 16, 2008
Title protocol: Cot filtration (CF) - genotype: B73 maize inbred - rep2
Sample type genomic
Source name leaf (protocol: Cot filtration (CF) - genotype: B73 maize inbred)
Organism Zea mays
Characteristics B73 (Germplasm Name); PO:0009025 leaf, (Organism Part); PO:0007134 A vegetative growth, PO:0007071 2.02 main shoot and axillary shoots visible at two nodes (Development Stage); 2 week old (Age); Scotts MetroMix 200 (Growth Media).
Growth protocol Growth Description: glasshouse
Extracted molecule genomic DNA
Extraction protocol Cot Filtration (CF)
Label biotin
Label protocol BioPrime DNA labeling system for CF/MF
Hybridization protocol Affy- Eukaryotic Target Hybridization
Scan protocol Affy- Array Scanning
Description Plants grown in glasshouse for 2 weeks.
Data processing The MAS5.0 Normalization is performed using the justMAS function in the simpleaffy package of Bioconductor ( 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 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
AFFX-BioB-3_at 562.38 P 0.00286705
AFFX-BioB-5_at 449.96 P 0.000296757
AFFX-BioB-M_at 737.04 P 0.000753709
AFFX-BioC-3_at 966.06 P 0.000224712
AFFX-BioC-5_at 1483 P 9.45344e-05
AFFX-BioDn-3_at 4602.2 P 4.43055e-05
AFFX-BioDn-5_at 3141.5 P 5.16933e-05
AFFX-CreX-3_at 9473.4 P 4.43055e-05
AFFX-CreX-5_at 8543.3 P 5.16933e-05
AFFX-DapX-3_at 36.748 A 0.300606
AFFX-DapX-5_at 30.89 A 0.147939
AFFX-DapX-M_at 7.3507 A 0.891021
AFFX-LysX-3_at 12.184 A 0.5
AFFX-LysX-5_at 10.9 A 0.559354
AFFX-LysX-M_at 13.234 A 0.860517
AFFX-PheX-3_at 22.659 A 0.916408
AFFX-PheX-5_at 11.206 A 0.814869
AFFX-PheX-M_at 11.011 A 0.804734
AFFX-r2-Bs-dap-3_at 19.82 A 0.238453
AFFX-r2-Bs-dap-5_at 11.377 A 0.5

Total number of rows: 17734

Table truncated, full table size 638 Kbytes.

Supplementary file Size Download File type/resource
GSM320448.CEL.gz 2.3 Mb (ftp)(http) CEL
Raw data provided as supplementary file
Processed data included within Sample table

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