Resolution: standard / high
Figure 5.
Schematic drawing of the variables used in equation 1 (see Methods) to quantify the
amount of transgression found in hybrid crosses. Note that this was done for all relevant PCs, not only for PC1 and PC2.
Stelkens et al. BMC Evolutionary Biology 2009 9:283 doi:10.1186/1471-2148-9-283
Download authors' original image