Normalized signal intensities of 23 probesets representing genes are displayed for microarray experiments BB4 and BB7 (according to BarleyBase 27, 28)

Experimental samples and timepoints are indicated on the x-axis. Mlo, mlo5 and Mla1 represent different barley genotypes, Bgh_5874 represents a particular strain of powdery mildew (see BarleyBase [27, 28] for experimental details). Fold changes compared to the control (BB7) or timepoint zero (BB4) are color coded as indicated. gene probesets are arranged according to WRKY groups 1 to 3. Several probesets representing the same gene are named _a to _c.<p><b>Copyright information:</b></p><p>Taken from "Phylogenetic and comparative gene expression analysis of barley () WRKY transcription factor family reveals putatively retained functions between monocots and dicots"</p><p>http://www.biomedcentral.com/1471-2164/9/194</p><p>BMC Genomics 2008;9():194-194.</p><p>Published online 28 Apr 2008</p><p>PMCID:PMC2390551.</p><p>