Extended Data Figure 7: Admixture from ghost populations using ‘cline intersection’.
From: Genomic insights into the origin of farming in the ancient Near East
a–f, We model each Test population (purple) as a mixture (pink) of a fixed reference population (blue) and a ghost population (orange) residing on the cline defined by two other populations (red and green) according to the visualization method of Supplementary Information, section 10. a, Early/Middle Bronze Age steppe populations are a mixture of Iran_ChL and a population on the WHG→SHG cline. b, Scandinavian hunter–gatherers (SHG) are a mixture of WHG and a population on the Iran_ChL→Steppe_EMBA cline. c, Caucasus hunter–gatherers (CHG) are a mixture of Iran_N and both WHG and EHG. d, Late Neolithic/Bronze Age Europeans are a mixture of the preceding Europe_MNChL population and a population with both EHG and Iran_ChL ancestry. e, Somali are a mixture of Mota49 and a population on the Iran_ChL→Levant_BA cline. f, Eastern European hunter–gatherers (EHG) are a mixture of WHG and a population on the Onge→Han cline.
