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. 2013 Feb 13;8(2):e56818. doi: 10.1371/journal.pone.0056818

Figure 1. Initial analysis of NTNU data set.

Figure 1

A: PCA analysis of NTNU data set. Each point represents one sample, with colour indicating sample groups as described in figure legend. Axis indicate % of total variance explained in each component. B: Venn diagram illustrating the relationship between analyses of sample groups UC and CD directly and using N as common reference. Numbers indicate significant genes (corrected p-val<0.05).