Fig. 4
Hybrid index showing the probability (Q value) of an individual genotype to belong to the M. myotis parental form. In this index, a Q value of 0 means a pure (parental) M. blythii genotype, while a Q value of 1 indicates a pure M. myotis genotype. Q values comprised between 0.3 and 0.7 likely represent individuals with admixed (hybridized) genotypes. This index was calculated for 160 large Myotis bats sampled in Switzerland and Italy and genotyped at 5 hypervariable microsatellite loci. (Data redrawn from Berthier et al. (2006))