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. 2017 Aug 30;7:10046. doi: 10.1038/s41598-017-10488-7

Figure 1.

Figure 1

Hierarchical clustering and PCA analysis of RNAseq data. (A) Hierarchical clustering conducted on CuffDiff2 expression values (in FPKM). ALS and control samples are clearly separated in two distinct groups. (B) PCA analysis of variant genes in which input samples are clustered in diseased (red circles) and normal (blue circles) groups.