Figure 1From: Genetic diversity and networks of exchange: a combined approach to assess intra-breed diversityGenetic structure of the ESM, MLB and AR populations for K = 3. Each color represents a cluster; numbers in brackets: number of assigned herds in the genetic groups; numbers below the figures: herds with at least five sampled animals and source herds (*); G1, G2 and G3: genetic groups; GF: German Friesian; DF: Dutch Friesian; Z: Zealand; UA: unassigned individuals.Back to article page