Fig. 2From: Associations of genome-wide structural variations with phenotypic differences in cross-bred Eurasian pigsPopulation genetic analysis using SV markers. A The geographical distribution of Min pigs used in this study. B PCA derived from SVs. Purple represents Large White pigs and green represents Min pigs. C Phylogenetic tree constructed for Large White and Min pigs based on whole-genome SV data. Green represents Min pigs from JAAS, blue represents Min pigs from rural areas of Northeast China, yellow represents Large White pigs from the UK, and purple represents Large White pigs from Swiss. D Genome-wide admixture analyses inferred from SVs (K = 2, 3, and 4). Each individual is a vertical rectangle with different colors implying different genetic populationsBack to article page