Fig. 1
From: Genome-wide data from the Bubi of Bioko Island clarifies the Atlantic fringe of the Bantu dispersal
a Map of the Gulf of Guinea showing the location of Bioko Island and the neighbouring countries. b Map of the Bioko Island. c Genotype-based principal components analysis (PCA) plot obtained with EIGENSOFT smartpca. A dataset of 168 individuals from 14 populations and 581,224 SNPs are included. The percentage of variance explained is written along the axes. The maps have been created with R package