10.6084/m9.figshare.5640958.v1 Anuradha Jagadeesan Anuradha Jagadeesan Ellen D. Gunnarsdóttir Ellen D. Gunnarsdóttir S. Sunna Ebenesersdóttir S. Sunna Ebenesersdóttir Valdis B. Guðmundsdóttir Valdis B. Guðmundsdóttir Elisabet Linda Thordardottir Elisabet Linda Thordardottir Margrét S. Einarsdóttir Margrét S. Einarsdóttir Hákon Jónsson Hákon Jónsson Jean-Michel Dugoujon Jean-Michel Dugoujon Cesar Fortes-Lima Cesar Fortes-Lima Florence Migot-Nabias Florence Migot-Nabias Achille Massougbodji Achille Massougbodji Gil Bellis Gil Bellis Luisa Pereira Luisa Pereira Gísli Másson Gísli Másson Augustine Kong Augustine Kong Kári Stefánsson Kári Stefánsson Agnar Helgason Agnar Helgason Supplementary Figure 8. Chromosome drop simulation Springer Nature 2017 Human Genetics Human ancestry genetic variation dataset Geneaology African microarray SNP dataset single nucleotide polymorphism genetic variants Icelandic population African ancestry dense genetic data admixed populations ancestry fragment SNP whole genome sequence WGS genome reconstruction Icelandic ancestry chromosome fragments phased source population genotype data 2017-12-22 13:27:24 Journal contribution https://springernature.figshare.com/articles/journal_contribution/Supplementary_Figure_8_Chromosome_drop_simulation/5640958 The results from simulations where the transmission of African fragments from a single ancestor’s genome was examined, conditional on the genealogical structure that connects HJ to his 182 genotyped descendants. The figure shows the null distributions for the expected proportion of genome covered by fragments transmitted to the 182 descendants under three different assumptions about the African ancestry of HJ: 25% (green), 50 % (yellow) and 100 % (blue). The observed proportion (0.38) of genome covered by African fragments found in the 182 HJ descendants is shown as a red line.