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. 2022 Sep 12;4(9):1150–1165. doi: 10.1038/s42255-022-00629-2

Extended Data Fig. 6. UPV groups are not determined by genetic differences between MZ cotwins.

Extended Data Fig. 6

a, Violin-plots showing the distribution of missing data (as percentage of the total) among individuals’ genotypes, stratified by UPV groups. This data show that the degree of genome wide missingness is not correlated to UPV groups. b, Table summarizing the amount of genetically identical loci among MZ cotwins and genetic differences, only due to missing data. c, Barplot summarizing the data in table b. MZ cotwins were identical on > 99.9% of the analyzed loci and differences due to missing data account on average for ~ 0.06% of the total data, among all UPV groups. d, Heatmaps showing the distribution of SNPs that resulted different between MZ cotwins, only due to missing data. On the left, the cotwin pairs are ordered by the UPV sub-types. On the right, they are ordered according to hierarchical clustering. These data show that neither the degree of missingness, nor the specific genomic positions of missing data showed any correlation to UPV sub-types. e, Same as in a, on the indicated genesets. These data show no specific enrichment of missingness in any UPV group, nor any genesets, arguing against evidence for genotypic differences underlying the detected transcriptional signatures. All p-values as assessed by ANOVA.