Combining Species Delimitation, Species Trees, and Tests for Gene Flow Clarifies Complex Speciation in Scrub-Jays.
Sign Up to like & getrecommendations! Published in 2022 at "Systematic biology"
DOI: 10.1093/sysbio/syac034
Abstract: Complex speciation, involving rapid divergence and multiple bouts of post-divergence gene flow, can obfuscate phylogenetic relationships and species limits. In North America, cases of complex speciation are common, due at least in part to the… read more here.
Keywords: complex speciation; gene flow; species delimitation; speciation ... See more keywords
Evaluating genomic signatures of “the large X‐effect” during complex speciation
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Ecology"
DOI: 10.1111/mec.14777
Abstract: The ubiquity of the “two rules of speciation”—Haldane's rule and the large X‐effect—implies a general, special role for sex chromosomes in the evolution of intrinsic postzygotic reproductive isolation. The recent proliferation of genome‐scale analyses has… read more here.
Keywords: large effect; differentiation; gene flow; complex speciation ... See more keywords