When diverse lineages repeatedly adapt to similar environmental challenges, the extent to
which the same genes are involved (gene reuse) varies across systems. We propose that …

Genome re-arrangements such as chromosomal inversions are often involved in adaptation.
As such, they experience natural selection, which can erode genetic variation. Thus …

Recent advances in genomic technology, including the rapid development of long‐read
sequencing technology and single‐cell RNA‐sequencing methods, are poised to …

The question of how local adaptation takes place remains a fundamental question in
evolutionary biology. The variation of allele frequencies in genes under selection over …

The extent to which evolution is repeatable remains debated. Here, we study changes over
time in the frequency of cryptic color-pattern morphs in 10 replicate long-term field studies of …

Replicated clines across environmental gradients can be strong evidence of adaptation.
House mice (Mus musculus domesticus) were introduced to the Americas by European …

Speciation is often viewed as a continuum along which populations diverge until they
become reproductively-isolated species. However, such divergence may be heterogeneous …

Understanding the evolutionary processes that influence fitness is critical to predicting
species' responses to selection. Interactions among evolutionary processes including gene …

Epigenetic mechanisms, such as DNA methylation, can influence gene regulation and affect
phenotypic variation, raising the possibility that they contribute to ecological adaptation …

Divergent selection along ecological gradients can lead to speciation, and replicated
speciation events occur when populations of multiple lineages undergo divergence …