Fig. 1: Ancestry and migration history of hpEurope isolates. | Nature Communications

Fig. 1: Ancestry and migration history of hpEurope isolates.

From: Repeated out-of-Africa expansions of Helicobacter pylori driven by replacement of deleterious mutations

Fig. 1

a Painting profiles of hpEurope isolates and their putative ancestral populations from Africa and Asia showing proportion of each genome (horizontal bar) painted by each of five ancestral donor populations (circles). hpEurope isolates are grouped by country of isolation, with bars to the right indicating the H. pylori population each strain is assigned to. The representative isolates from each donor population are grouped by population, with countries of isolation listed for each group. b Genetic drift profiles for hpEurope subpopulations, shown separately for each ancestry component. c Schematic summarizing the migration and admixture history of the hpEurope subpopulations. Source data are provided as a Source Data file. The map in a is from https://commons.wikimedia.org/wiki/File:World_map_blank_gmt.png.

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