Extended Data Fig. 7: Results of genetic sex analysis and uniparentally inherited markers.
From: The rise and transformation of Bronze Age pastoralists in the Caucasus

a, Total count of XX and XY individuals per genetic grouping from this study and Wang et al.5. The chrono-cultural and genetic groups are chronologically ordered within the Steppe and Caucasus clusters. b, Y-chromosome haplogroups and c, mitochondrial haplogroups compared across the three main genetic clusters of Caucasus, Intermediate and Steppe. The x axis shows the total number of individuals per genetic cluster.