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Fig. 4 | BMC Bioinformatics

Fig. 4

From: GRAPE: a pathway template method to characterize tissue-specific functionality from gene expression profiles

Fig. 4

Pairwise plots of first three principal components (PC) for four representations of four colonic tissue types. Normal colon in black, IBD samples in green, adenomas in blue, and colorectal cancer in red. For GRAPE, DIRAC and GSVA, pathway scores were calculated for 397 KEGG and BioCarta pathways. The gene space representation consists of the gene expression matrix after removal of genes with standard deviation below 0.01

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BMC Bioinformatics

ISSN: 1471-2105

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