Figure 2
From: Modularity as a source of new morphological variation in the mandible of hybrid mice
Size variations between parental strains and their hybrids. (a) Whole mandible. (b, c) The two main modules. (d, e, f, g, h) The five local modules. The domesticus parental strain WLA is represented in red, the musculus parental strain PWK in dark blue, the F1 hybrids in light blue and the F2 hybrids in green. Each dot corresponds to a specimen. In grey, the overall shape of the involved region.