Figure 3
From: Variation in mate preference across a house mouse hybrid zone
The best-fitted cline of the phenotype–genotype relationship for preference among hybrid genotypes that could account for the pattern of preference of male mice trapped along a transect crossing the Danish hybrid zone. The x axis represents the average frequencies of M. m. musculus alleles (HI). The solid line describes the fitted field data and the grey surface indicates the confidence area reconstructed conservatively by taking into account the uncertainty in the estimates of both the hybrid index cline (from Raufaste et al., 2005) and the preference cline (see Table 2).
