Figure 3
From: Genome-wide signatures of population bottlenecks and diversifying selection in European wolves
Principal component analysis illustrating the extent of genetic diversification at the genome-wide 34K SNP set (a–c), and at loci putatively under diversifying selection in European wolves (d, e) among the following populations: (a) and (d) European, Asian and North American grey wolves, and coyotes; (b) and (e) European grey wolves; and (c) Eastern European grey wolves.
