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Mechanisms promoting speciation with gene flow in host-specialized haplodiploids — NSF Award to University of Kentucky Research Fo

One of the longest running debates in evolutionary biology is whether new species can form while exchanging genes with one another. Gene exchange is thought to make species formation difficult because it mixes up genetic backgrounds. This mixing prevents the buildup of differences between species. Nevertheless, genetic

Award titleMechanisms promoting speciation with gene flow in host-specialized haplodiploids
Award ID2348574
AwardeeUniversity of Kentucky Research Foundation
CityLEXINGTON
StateKY
Amount obligated$1,335,651
Principal investigatorCatherine Linnen
ProgramEvolutionary Processes
Start date04/01/2024
AbstractOne of the longest running debates in evolutionary biology is whether new species can form while exchanging genes with one another. Gene exchange is thought to make species formation difficult because it mixes up genetic backgrounds. This mixing prevents the buildup of differences between species. Nevertheless, genetic data tell us that many species do exchange genes in nature. The goal of this project is to understand how some species can withstand gene exchange. To do so, this project focuses
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