Hybridization is the process of interbreeding between distinct genomic lineages.
Environmental disturbances have been associated with increased hybridization between …

The fitness of hybrids is a critical determinant of gene flow between hybridizing populations.
If hybrid phenotypes change predictably as parental populations become increasingly …

Hybridization is a common phenomenon that serves as an important evolutionary
mechanism by which diversity can arise. When two genetically divergent species hybridize …

In contrast to ecological speciation, where reproductive isolation evolves as a consequence
of divergent natural selection, speciation by parallel natural selection has been less …

Hybrid incompatibilities occur when interactions between opposite ancestry alleles at
different loci reduce the fitness of hybrids. Most work on incompatibilities has focused on …

Hybrid incompatibilities occur when interactions between opposite-ancestry alleles at
different loci reduce the fitness of hybrids. Most work on incompatibilities has focused on …

Hybridization following secondary contact of genetically divergent populations can influence
the range expansion of invasive species, though specific outcomes depend on the …

In F1 hybrids, phenotypic values are expected to be near the parental means under additive
effects or close to one parent under dominance. However, F1 traits can fall outside the …

Examining the action of natural selection in wild populations presents many challenges, but
also stands to shed light on important ecological and evolutionary processes. Additionally, in …

Species integrity can be challenged, and even eroded, if closely related species can
hybridize and produce fertile offspring of comparable fitness to that of parental species. The …