Figure 1From: Genome-wide microarray analysis of TGFβ signaling in the DrosophilabrainClustering of microarray data. A. Agglomerative Hierarchical Clustering of microarray data (P < 0.05, Group T, C, B represent individual samples with ectopic expression of tkv, control, and babo respectively); B. Principal Component Analysis (PCA) of microarray data (P < 0.05, Spheres in red, blue and yellow represent individual samples with ecotopic expression of babo, tkv, and control respectively).Back to article page