European Roma groups show complex West Eurasian admixture footprints and a common South Asian genetic origin (original) (raw)
Fig 2
West Eurasian and South Asian ancestry of the European Roma (Dataset1) from GLOBETROTTER results.
Pie charts on the map show the geographic location of the donor populations. Grey diamonds display those samples that do not contribute to the Roma ancestry. For each Roma cluster, the major source (West Eurasian like) and minor source (South Asian like) are shown: the proportion (in percentage) of each source and a horizontal bar with the proportions of the donor populations in each source. Only donor groups that contribute a minimum of 3% to the Roma genomes are shown. 1000G population labels are used in the map for ITU (Indian Telugu from the UK), STU (Sri Lankan Tamil from the UK), BEB (Bengali from Bangladesh), PJL (Punjabi from Lahore, Pakistan).