Figure 1From: Geographical patterning of sixteen goat breeds from Italy, Albania and Greece assessed by Single Nucleotide PolymorphismsPrincipal component analysis (PCA) of allele frequencies from twenty three SNP loci genotyped in the sixteen goat breeds. Projection on axis 1 and axis 2, which cumulatively explained 52% of the total inertia contained in the data set. Breeds acronyms as in Table 1. Albanian breeds, green; North Italian breeds, blue; South Italian breeds, red; Greek breeds, pink.Back to article page