- Functional category of the gene (Biological process). - Array-flag: indicates if a gene is expressed or not in a given tissue, according to the value of the background tag (expressed if Bg. Tag >= 0.9; not expressed if Bg Tag < 0.9). - Dendrogram value: log ratio (mean-intensity/mean-intensity-across-all-control-tissues). Color of each cell in the dendrogram is based on this ratio (green for negative; red for positive). These data can be viewed by mouse-over onto the graphic or can be obtained in a separated window by clicking