Figure 3

Gene networks produced for each studied leukemia subtype. The networks contain the top-30 ranked genes selected for each class. Genes are coloured in red if they are overexpressed and in green if they are repressed in the given subtype. The intensity of these colours indicate the magnitude of the observed expression difference. Squares correspond to genes that were selected as minimum subset to differentiate the classes. The size of these squares is proportional to the discriminant power of the gene. The color of the edges indicates the type of relations between the genes: blue meaning co-expression (correlation) and orange mutual information.