Figure 2

Comparison of Asr genes to Phaseolus vulgaris general nucleotide diversity. π (E-²)statistic from the wild collection was computed. The background distribution was estimated by Cortés et al.[45]. Asr1 and Asr2 are indicated by arrows in the corresponding classes. Population structure and adaptive selection are associated with a high π values, but bottlenecks and directional selection is associated with low π value.