Fig. 2
From: Genomic selection signatures in sheep from the Western Pyrenees
Distribution of Z-transformed average pooled fixation index (Z(FSTp)) plotted along sheep autosomes 1 to 26 (alternately colored) for Sasi Ardi (SAS) and both Latxa populations either included in the genetic improvement program (LAS) or not (LAN). A dashed horizontal line indicates the cut-off (Z = 6) used for extracting outliers