values between populations with high and low response to Cry3Bb1 versus permuted 99thpercentile values. Each point represents a unigene’s calculated π
(A) or FST(B) value (y-axis) between pooled high and low response to Cry3Bb1 populations and the 99th percentile value from all possible permutations of these populations (x-axis). Red dots indicate calculated π
or FST values > 99th percentile permutation value (outliers), while black dots represent calculated π
or FST values < 99th percentile permutation value. The blue line represents the boundary between outliers and non-outliers.