Linkage disequilibrium test of historical gene flow.

Abstract

<p>Observed and simulated values of <i>x = DSS-DSX</i> across four loci in <i>H. melpomene</i> and <i>H. timareta</i>. Positive values of <i>x</i> are indicative of gene flow and the recipient species displays the highest positive value. Simulated values of <i>x</i> were obtained with 30,000 simulations.</p