Fig. 7From: Development and validation of a 1 K sika deer (Cervus nippon) SNP ChipPCA and phylogenetic tree analysis of 266 test samples. Phylogenetic analysis of 266 samples based on the sika deer 1 K genotyping array. A: The PCA results of 5 groups. Each dot represents an individual, and different colors represent different groups. B: A neighbor-joining tree constructed using 833 polymorphic SNP markersBack to article page