Figure 1

Population structure analysis of the genetic differentiation among Landrace, Erhualian, and Meishan. (A) Population structure among Landrace, Erhualian, and Meishan using STRUCTURE software. (B) Multidimensional scaling plots among Landrace, Erhualian, and Meishan using PLINK software. F ST represents the pair-wise F ST between any two pig populations.