Figure 4.

Principal component analysis on SSR data. Principal component analysis on SSR data of genotypes belonging to Ks = 5. Colors of the groups correspond to the colors in Figure 2. Axes 1 and 2 explain 30.3% and 21.4% of the total variance respectively (black vertical bars in the eigenvalues histogram).

Bacilieri et al. BMC Plant Biology 2013 13:25   doi:10.1186/1471-2229-13-25
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