Table 1.

Microarray Data Sets Used in This Study

OrganismAffymetrix GeneChipProbe SetsNo. of ChipsaNo. of HCCA Obtained ClustersSource Database of Coding SequencesPercentage of Represented Genes
ArabidopsisATH122,810279229TAIR9, http://www.Arabidopsis.org/~63%
BarleyBarley122,840181215harvEST Hv35, http://www.harvest-web.org/NAb
Medicago truncatula, Medicago sativaMedicago61,263163362IMGAG 27-02-2008, http://www.medicago.org/genome/IMGAG/NAb
PoplarPoplar61,41383456Poptr 1.1 Jamboree, http://genome.jgi-psf.org/poplar/poplar.home.html~65%
RiceRice57,380156565Rice Genome annotation v 6.0, http://rice.plantbiology.msu.edu/~60%
SoybeanSoybean61,170171422harvEST Gm 10-12-2009, http://www.harvest-web.org/NAb
WheatWheat61,290165484Triticum aestivum, http://www.harvest-web.org/NAb