Fig. 2From: Genomic diversity dynamics in conserved chicken populations are revealed by genome-wide SNPsa Population structures of conserved populations revealed by principal component analysis. b Neighbor-joining tree constructed using genetic sharing distances. c Admixture plot for breeds analyzed based on different number of assumed ancestors (K). BEC, Baier Yellow Chicken; BYC, Beijing You Chicken; LSC, Langshan ChickenBack to article page