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Sample GSM450505 Query DataSets for GSM450505
Status Public on Dec 11, 2009
Title Reference vs Genotype3 rep2
Sample type RNA
 
Channel 1
Source name KU1409/9613
Organism Zea mays
Characteristics genotype: KU1409/9613
age: at Anthesis
tissue: Earshoot
Extracted molecule total RNA
Extraction protocol Total RNA was isolated using LS TRIzol (Invitrogen, Carlsbad, CA), digested by DNAse, then Rneasy purification kit (Qiagen, Valencia, CA).
Label Cy5
Label protocol The Amino Allyl MessageAmp™ II aRNA Amplification kit (Ambion, Austin, TX) with Cyanine-3 and -5 (GE Healthcare Bio-Sciences Corp., Piscataway, NJ) dyes were used to amplify and label samples.
 
Channel 2
Source name Oba super 1
Organism Zea mays
Characteristics genotype: Oba super 1
age: at Anthesis
tissue: Earshoot
Extracted molecule total RNA
Extraction protocol Total RNA was isolated using LS TRIzol (Invitrogen, Carlsbad, CA), digested by DNAse, then Rneasy purification kit (Qiagen, Valencia, CA).
Label Cy3
Label protocol The Amino Allyl MessageAmp™ II aRNA Amplification kit (Ambion, Austin, TX) with Cyanine-3 and -5 (GE Healthcare Bio-Sciences Corp., Piscataway, NJ) dyes were used to amplify and label samples.
 
 
Hybridization protocol Hybridizations were performed overnight in custom designed cassettes in 42 degree water bath, followed by 3 washes.
Scan protocol Scanned on a Genepix 4000B scanner (Molecular Devices Corporation, Sunnyvale, CA). Used GenePix Pro 6.0 (Molecular Devices Corporation) for spotfinding.
Description Reference vs Genotype3 rep2
Data processing A Lowess curve was fit to the log-intensity versus log-ratio plot. 20.0% of the data was used to calculate the Lowess fit at each point. This curve was used to adjust the control value for each measurement. If the control channel was lower than 10 then 10 was used instead.
 
Submission date Sep 08, 2009
Last update date Dec 10, 2009
Contact name Stephen Patrick Moose
E-mail(s) smoose@illinois.edu
Phone 2172446146
Fax 2173339817
URL http://www.cropsci.illinois.edu/faculty/moose/
Organization name University of Illinois at Urbana-Champaign
Department Crop Sciences
Lab Corn Functional Genomics Laboratory
Street address 1201 W Gregory
City Urbana
State/province IL
ZIP/Postal code 61801
Country USA
 
Platform ID GPL5439
Series (1)
GSE18008 Transcriptomic analysis of maize developing earshoot from tropical maize hybrid genotypes native to Nigeria

Data table header descriptions
ID_REF
VALUE per chip/per spot Lowess normalized log2 values (test/reference)

Data table
ID_REF VALUE
447922 0.379247971
442514 1.716577076
437106 1.14043728
431698 3.380498407
426290 0.280825345
453331 0.82841045
447923 0.40097205
442515 0.612111447
437107 2.042697155
431699 -1.705799718
426291 0.046712015
454682
449274
443866
438458 2.238465495
433050 1.526150287
427642
454683 -0.195254118
449275 1.453994791
443867 1.922867948

Total number of rows: 29132

Table truncated, full table size 521 Kbytes.




Supplementary file Size Download File type/resource
GSM450505.gpr.gz 4.3 Mb (ftp)(http) GPR
Processed data included within Sample table

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