These tools are currently under development. We hope you will find them useful, but there's no guarantee they'll work. Please email Matt Hudson with any suggestions.
Arabidopsis Promoter Element Discovery Tools
These tools are designed to find cis-regulatory motifs using the "promoters" (5' upstream sequences) of a set of co-regulated Arabidopsis genes (for example from a microarray experiment). You can get promoters using a list of "At" identifiers (eg pasted from a spreadsheet) here then use the tools below to look for motifs that occur at statistically unlikely frequency. The tool that searches just for known cis-regulatory elements uses much less of the computer's (and your) time than the one that searches for new elements, so please try this first
FASTA and BLAST searches are currently available to collaborators only.