Fig. 2 | Scientific Data

Fig. 2

From: Multi-omic atlas of the parahippocampal gyrus in Alzheimer’s disease

Fig. 2

Analysis of cohort ancestry, genetic similarity and assay variance. (a) Top two principal components of per-sample genetic ancestry estimation. (b–e) Distribution of genetic similarities estimated between WGS samples and proteomics samples (b), DNA methylation samples (c), RNA-seq samples (d), ATAC-seq samples (e). Colors denote whether the sample pairs are originating from the same or different brain donors. (f–i) Variance explained by biological and technical covariates for DNA methylation sites (f), proteins (g), ATAC-seq genes (h) and RNA-seq peaks (i).

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