Skip to main content
Figure 2 | BMC Evolutionary Biology

Figure 2

From: The genetic diversity and evolution of field pea (Pisum) studied by high throughput retrotransposon based insertion polymorphism (RBIP) marker analysis

Figure 2

Exploration of K value for Structure analysis of the JIC Pisum Collection. A. Mean values of the log likelihood of the data given K is plotted against K for 10 simulations with a burn-in of 10,000 runs followed by 10,000 MCMC runs. The error bars show the standard deviations of the mean values. B. Estimates of the rate of change of the slope of the log likelihood curve (ΔK) calculated according to [29] are plotted against K. K values of 3, 7 and 11 giving robust ΔK maxima were investigated further.

Back to article page