Renewed at July 29, 2009; Updated at November 12,2008
Here is a portal site of the
KAGIANA tool to retrieve
genomic information and
co-expressed genes in Arabidopsis.
Renewed using the TAIR9 dataset.
Gene Ontology data have been modified !
CoP (upgraded from CoexProcess)
Attention ! The 'Data' sheet has been reconstructed in the renewal.
The direct links to public databases in the 'Selected_Link' sheet have been modified.
The password to extract the ZIP files : nedo
For Macintosh users, it is recommended to use a software to uncompress a ZIP file with a password
such as StuffIt Expander.
For Excel 2007 or later users,
it is recommended to put this tool in a responsible folder to validate the macro programs for the following functions.
Available macro programs (coming soon for Windows users only)
- Retrieval of co-expressed genes using the
Confeito algorithm for plant co-expression analysis
- Depiction of expression profiles of multiple genes
- Depiction of a pie chart of frequency of Gene Ontology terms
- Download of an expression profile of each gene from the
Modifying macro programs
- Depiction of a co-expression network
The older versions are here.
Correlation data files
Password for extraction of ZIP files : nedo
These correlation data are provided by Dr. Obayashi, the administrator of the
- Bioinformatics tools to discover co-expressed genes in plants.
Ogata, Y., Sakurai, N., Provart, N.J., Steinhauser, D., Krall, L.
In The handbook of Plant Functional Genomics Concepts and Protocols, edited by Kahl, G. and Meksem, K.
pp. 309-335, WILEY-VCH Verlag. GmbH & Co. KGaA, Weinheim (2008)
KAGIANA: an Excel-based tool for retrieving summary information on Arabidopsis genes.
Ogata, Y., Sakurai, N., Aoki, K., Suzuki, H., Okazaki, K., Saito, K., Shibata, D.
Plant and Cell Physiology, 50(1):173-177 (2009)
for analyzing Arabidopsis co-expressed genes and predicting cis-elements
for plant co-expressed biological processes, upgraded from CoexProcess
for predicting the regulation of gene expression and metabolite accumulation in Arabidopsis T87 cultured cells