Figure 7.

Ontogenetic origin of shape differences between inbred strains. A) scatter plot of the first two between-group PCs of two to eight week old mice of each C57BL/6J (B6) and PWD. B) shape changes along PC1 and PC2 (from gray to red in positive direction).

Boell and Tautz BMC Evolutionary Biology 2011 11:306   doi:10.1186/1471-2148-11-306
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