Figure 6.

Bayesian phylogenetic tree for 146 individuals using a 850 base pair fragment of the mitochondrial ND2 gene. A total of 19 sequences of the ND2 fragment from Jin et al. [39] were also included in this analysis and are labeled as P#. Only posterior probabilities associated with the basal nodes are included and tip nodes with low support were collapsed to simplify the tree. Underlined and bolded individuals have admixed nuclear genomes and italicized and bolded individuals have a pure nuclear genome from the opposite species.