Fig. 2From: Merino and Merino-derived sheep breeds: a genome-wide intercontinental study a MDS plot of the pair-wise IBS distances among samples that belong to the 37 populations considered. Color codes indicate the four groups to which animals were a priori assigned. b Position of breeds along the first dimension (x-axis) of the MDS plot of the pair-wise IBS distances after zooming on the modern breedsBack to article page