Figure 5.

Spatial distribution and diversity of mtDNA of P. hispanicus. Spatial distribution and diversity and Minimum-spanning networks of mt cytb (A), mt nad4 (B), nuclear suppressor of SWI4 1 (C) and nuclear clone 17 (D) sequence variation. Pie diagrams represent the haplotypes found at each sampling locality (black dots) and their relative abundance. The size of the pie is proportional to the sample size and the scale is identical for figure 5B, 5C and 5D, and differs for 5A. For minimum- spanning networks, each circle represents a haplotype and its size is proportional to its frequency in the population. Branches represent a single nucleotide change and numbers next to the branches correspond to the number of additional changes. Branch length is proportional to the number of changes.

Fitze et al. BMC Evolutionary Biology 2011 11:347   doi:10.1186/1471-2148-11-347
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