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Sample GSM227616 Query DataSets for GSM227616
Status Public on Sep 14, 2007
Title AFFY-Ro-B
Sample type RNA
 
Source name Root - 21 day, untreated, Second Replica
Organism Arabidopsis thaliana
Characteristics Plants were grown in 16 hours of light for 21 days, grown under sterile conditions in vermiculite or perlite. Tissue was harvested ~2 hours after dark, and roots were rinsed in water and frozen immediately. Equal amounts of root tissue from each growth condition were mixed and RNA was isolated using TRIzol reagent.
Extracted molecule total RNA
Extraction protocol TRIzol extraction (Invitrogen), followed by RNeasy purification (Qiagen)
Label as per GeneChip Expression Analysis Technical Manual 701021 rev1
Label protocol started with 12 μg total RNA; biotin labeling using ENZO kit
 
Hybridization protocol as per GeneChip Expression Analysis Technical Manual 701021 rev1
Scan protocol Affymetrix GeneArray 2500
Description RNA extraction in Meyers Lab (http://mpss.udel.edu/). Affymetrix Experiment in St. Clair Lab (http://stclairlab.ucdavis.edu/).
Data processing MAS 5.0 software was used with Absence Calls calculated.
 
Submission date Sep 07, 2007
Last update date Aug 28, 2018
Contact name Junfeng Chen
E-mail(s) [email protected]
Organization name University of Manchester
Department School of Computer Science
Street address Kilburn Building, Oxford Road
City Manchester
ZIP/Postal code M13 9PL
Country United Kingdom
 
Platform ID GPL198
Series (1)
GSE8994 A Comparison of microarray and MPSS Technology Platforms for Expression Analysis of Arabidopsis
Relations
Reanalyzed by GSE119083

Data table header descriptions
ID_REF
VALUE Scaled expression value
ABS_CALL Present (P), Marginal (M), or Absent (A)

Data table
ID_REF VALUE ABS_CALL
244901_at 63.929451 P
244902_at 38.792492 P
244903_at 163.25343 P
244904_at 11.781944 A
244905_at 51.494701 A
244906_at 190.36841 P
244907_at 17.310249 A
244908_at 1.9894077 A
244909_at 5.8314176 A
244910_s_at 23.015764 P
244911_at 1.1564733 A
244912_at 784.41913 P
244913_at 4.3085332 A
244914_at 1.0859386 A
244915_s_at 37.899689 A
244916_at 3.9700701 A
244917_at 3.7963676 A
244918_at 0.99824959 A
244919_at 22.767092 A
244920_s_at 136.74033 P

Total number of rows: 22810

Table truncated, full table size 490 Kbytes.




Supplementary file Size Download File type/resource
GSM227616.CEL.gz 3.2 Mb (ftp)(http) CEL
Processed data included within Sample table

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