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Welcome to AtCAST
AtCAST is a web-based tool for analysis of transcriptome data and comparison of profiles with publicly available transcriptome data. AtCAST facilitates discovery of stimuli that induce similar gene expression responses and, therefore, are involved in similar biological processes. For example, one can search for experimental results demonstrating transcriptional changes that are similar or the opposite of those of a specific mutant in public transcriptome data.
  Gene Set enrichment search

AGI code(s)

Select genes in a GO term.



Select genes in pathway.


| Log2 signal ratio |>=

q-value <=

Sort by


  Gene Set correlation network analysis

  fRMA data R package for Arabidopsis ATH1 microarray analysis

Click to show the name of each nodes.

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Internet Browser
Windows Firefox 17.0~
Mac OS X Firefox 17.0~
Contact : atpbsmd*yokohama-cu.ac.jp
AtGenExpress JPN    AtCAST -+-+- Version 4.0
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