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Population structure defined with PCA of 714 pigs from nine European breeds, 37 pigs from two Asian breeds, and 362 French WB. The first (PC1) and second (PC2) principal components are shown. The WBs outside the WB cluster (WB_Outliers) are represented with their respective identification numbers (GISA‐xxx). Letters A, B/B′ and C represent the Asian pig breeds, European pig breeds, and wild boar groups, respectively
