Figure 2
From: Declining genetic diversity of European honeybees along the twentieth century
Phylogenetic tree and admixture plot of honeybees (A) Neighbor-Joining tree of historic and contemporary (denoted by an asterisk) European honeybees. Apis cerana is used as an outgroup. Colour of labels correspond to the five evolutionary lineages: pink—lineage A, green—lineage Y, violet—lineage O, orange—lineage C, and gray—lineage M (B) Admixture plot for K = 8. Colour of labels as in (A). Coloured bars represent proportion of membership to each K group. When possible, colours match colours in (A), such as in lineages A, Y, and O.
