Figure 4.

Principal component analysis (PCoA) based on 14 microsatellite loci showing patterns of genetic variation in the studied populations. (a and b) discriminate the four evolutionary lineages M, A, C and O on axes 1, 2 and 3. The studied populations cluster independently with both A and O lineages (c).

Alburaki et al. BMC Genetics 2013 14:117   doi:10.1186/1471-2156-14-117
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