Next-generation sequencing technology provides novel opportunities for gathering genome-
scale sequence data in natural populations, laying the empirical foundation for the evolving …

Population genomic studies are beginning to provide a more comprehensive view of
dynamic genome-scale processes in evolution. Patterns of genomic architecture, such as …

Adaptation is driven by natural selection; however, many adaptations are caused by weak
selection acting over large timescales, complicating its study. Therefore, it is rarely possible …

The three-spined stickleback (Gasterosteus aculeatus) is an important model system for the
study of parallel evolution in the wild, having repeatedly colonized and adapted to …

Since the end of the Pleistocene, the three‐spined stickleback (Gasterosteus aculeatus) has
repeatedly colonized and adapted to various freshwater habitats probably originating from …

The dramatic radiation of sticklebacks in different post-glacial environments provides a
unique opportunity to study the molecular mechanisms that underlie rapid evolutionary …

How predictable is the genetic basis of phenotypic adaptation? Answering this question
begins by estimating the repeatability of adaptation at the genetic level. Here, we provide a …

Understanding how genetic variation is partitioned across genomes within and among
populations is a fundamental problem in ecological and evolutionary genetics. To address …

Examples of parallel evolution of phenotypic traits have been repeatedly demonstrated in
threespine sticklebacks (Gasterosteus aculeatus) across their global distribution. Using …

Parallel adaptation is common and may often occur from shared genetic variation, but the
genomic consequences of this process remain poorly understood. We first use individual …