Daniel Ortiz-Barrientos

TL;DR: It is concluded that divergent selection makes diverse contributions to heterogeneous genomic divergence, and the number, size, and distribution of genomic regions affected by selection varied substantially among studies, leading us to discuss the potential role of Divergent selection in the growth of regions of differentiation (i.e. genomic islands of divergence), a topic in need of future investigation.

TL;DR: A pattern of repeat-mediated chromosomal rearrangement, and high coadaptation of both male genes and cis-regulatory sequences emerges as important themes of genome divergence between these species of Drosophila.

TL;DR: A highly asymmetric pattern of mating in early Antioquia, involving mostly immigrant men and local native women is indicated, with the frequency of the four Amerind founder lineages being closest to Native Americans currently living in the area.

TL;DR: Important questions for the next decade include identifying the evolutionary forces responsible for chromosomal rearrangements, determining how often prezygotic barriers arise due to selection against hybrids, and establishing the relative importance of genomic conflicts in speciation.

TL;DR: Admixture analysis of the Colombian populations suggests an asymmetric pattern of mating involving mostly immigrant men and native women, and the concordance of these estimates does not support an important difference in migration rates between the sexes throughout the history of South Amerinds.