Fig. 2: Mating success correlates with genetic differentiation in chromosome 5.
From: Allorecognition genes drive reproductive isolation in Podospora anserina
a, Left, a PCoA of mating success data reveals two groups (indicated by lilac and green ovals); right, a PCA of the SNP data from chromosome 5 returns clusters of the same two groups (divided by the grey line). Samples with both mating and genomic data are coloured on the basis of the mating success clustering (lilac and green points). Samples without mating success data are in grey. b, Genetic differentiation between the two groups (as defined by the PC1 axis of the SNP data) shown as Fst and DXY statistics estimated from sliding windows (10 kb long with steps of 1 kb).
