Figure 5.

Expression graphs of clusters identified by the k-means algorithm. The graphs display the log2-ratio of all stress conditions (hypo = green, hyper = red, oxi = blue) with the control condition. GO terms and KEGG pathways (KO) identified as over-represented in these clusters (FDR = 10%) are shown next to the graph.

Dittami et al. Genome Biology 2009 10:R66   doi:10.1186/gb-2009-10-6-r66
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