Origin of the Laos samples. Laos and its state and province borders are shown. The diameter of a circle is relative to the number of samples from the province it is assigned to. The asterisk indicates the former Xaisomboun (Saysomboune) military district dissolved in 2006.
Bodner et al. BMC Evolutionary Biology 2011 11:49 doi:10.1186/1471-2148-11-49