Violin Plot from Scientific Research

The observed median Pi ( π ) value for genes located in the LRZs ( n =336) and NRZs ( n =58) (blue), compared to 1000 sets of randomly chosen genes in the chromosome arms (gray). α =0.05 significance thresholds are indicated (red), and the medians of the permuted loci sets (black). P -values for both comparisons were <0.0001. Pi was calculated using 1001 Genomes Project SNPs [ 46 ].

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