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. 2012 Jul 31;7(7):e42297. doi: 10.1371/journal.pone.0042297

Figure 5. A heat map of the top differentially expressed genes in each group.

Figure 5

The heat map of the top 5 genes, both up and down in fold-change, in each comparison group was created with the R heatmap.2 function. Z scores are computed separately for each probe set for the heat-map scale.