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About This Database

Expression data

Data description
Data name
Expression data
DOI
10.18908/lsdba.nbdc00315-005
Description of data contents
Normalized expression data derived from experiments.  
Data file
File name :
red_expression.zip
File URL :
File size :
85.5 MB
Simple search URL
http://togodb.biosciencedbc.jp/togodb/view/red_expression#en
Data acquisition method

This table contains normalized expression data derived from experiments using various RNAs hybridized to the Rice 9000 cDNA Array (>600 experiments in 25 physiological categories). Experiments were performed by the Rice Microarray Project and other research groups.
 

Data analysis method

The data were normalized by data processing, including PRIM (processing implementation for microarray) filtering, and ‘sector median’ normalization, performed at each spotting sector on the glass slide to remove uneven sectors. All the expression data are shown as values of the expression ratio.
 

Number of data entries

7,151,065 entries
 

Data detail
Data item Description
Experimental ID

String connected by a '_' between "Research ID", "Round", "C", "Group no" of "Control no" data, "Intra no" of "Control no" data, "T", "Group no" of "Target no" data, and "Intra no" of "Target no" data.

Research ID

Research ID (Subject number)

Round

Round

Control no

Control data, correspondence to column of "Sample no" on the red_sample table.

Target no

Target data, correspondence to column of "Sample no" on the red_sample table.

Element No(Glass)

Element number (spotted position on the glass)

EST name

EST name, correspondence to column of "Clone name" on the red_est.

Expression value

Expression value (normalized ratio average)