Fig. 3
From: The genomic impact of historical hybridization with massive mitochondrial DNA introgression
Geographic variation of the inferred introgression from L. timidus to L. granatensis. Variation of the overall level of introgression (a) and mean introgression tract size (b) among the ten L. granatensis samples, according to their geographical distance to the southernmost sample, inferred using ELAI; dashed lines indicate linear regression trendlines. c Distribution of introgression tract sizes (in 5-kb bins) across all individuals; mean tract size is 29,364 bp