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. 2018 Aug 15;4(8):eaat2142. doi: 10.1126/sciadv.aat2142

Fig. 4. PCA and KEGG pathway enrichment analysis.

Fig. 4

(A and B) PCA of gene expression and median methylation levels of Aiptasia genes. Both gene expression and DNA methylation separate samples by symbiosis state. PC1, first principal component; PC2, second principal component. (C) KEGG pathway enrichment analysis of previously identified symbiosis-related pathways. The y axis shows the ranks of these pathways in the pathway enrichment analyses of DEGs, DEMGs, and DMGs, respectively. The combined set of DEMG provides significant lower P values (front ranks) for symbiosis-related pathways. NF-κB, nuclear factor κB.