Parallel evolution across replicate populations has provided evolutionary biologists with
iconic examples of adaptation. When multiple populations colonize seemingly similar …

There is increasing evidence that phenotypic plasticity can promote population divergence
by facilitating phenotypic diversification and, eventually, genetic divergence. When a …

The transition from 'well-marked varieties' of a single species into 'well-defined species'—
especially in the absence of geographic barriers to gene flow (sympatric speciation)—has …

Genomics promises exciting advances towards the important conservation goal of
maximizing evolutionary potential, notwithstanding associated challenges. Here, we explore …

The profound differences in gene expression between the sexes are increasingly used to
study the molecular basis of sexual dimorphism, sexual selection and sexual conflict …

There is growing recognition of the need to understand the mechanisms underlying
organismal resilience (ie tolerance, acclimatization) to environmental change to support the …

Understanding the contribution of different molecular processes to evolution and
development is crucial for identifying the mechanisms of adaptation. Here, we used RNA …

The origin of novel phenotypic characters is a key component in organismal diversification;
yet, the mechanisms underlying the emergence of such evolutionary novelties are largely …

Evolution can repeat itself, resulting in parallel adaptations in independent lineages
occupying similar environments. Moreover, parallel evolution sometimes, but not always …

Cichlid fishes are hypothesized to encompass several independent adaptive radiations that
display increased diversification rates and impressive ecological heterogeneity. Here, I …