Figure 1.

Clustering of 880 genes and 31 conditions of A. thaliana. Clustering of 880 genes and 31 conditions of A. thaliana, subjected to a variety of biotic and abiotic stresses (as used by [26]). Shown are transcript profile clustering (left), condition clustering (above and below) and the corresponding 2D heat map, aligned with the 1D dendrograms. Red dashed lines are merges our algorithm prefers not to make. The numbers on the branches are the log odds for merging ().