Figure 3
From: Double feature selection and cluster analyses in mining of microarray data from cotton
Expression and condition tree (2 genotypes) of genes in Set 1 showing three profiles of differential regulation between Pima and TM1. Up-regulated Pima genes were down-regulated in TM1, and vice versa for the TM1 up-regulated profile. A small group of genes was up-regulated in both genotypes. In the tree, red color indicates up-regulation, while blue color indicated down-regulation. The darker the color, the higher/lower (depending on color) level of expression of the corresponding gene.