Browse our latest Evolutionary Biology articles

Allele differences in gene expression dynamics are associated with insertions and deletions and are caused in part by multiple variants within the same promoter region.

With standardized insecticide-resistance assays failing to inform mosquito-control efficacy due to genotype-by-environment effects, practical resistance monitoring under relevant local conditions is needed to correlate resistance, mosquito-control efficacy, and disease epidemiology.

Selective transfer of mitochondria in the Balbiani body ensures high-quality oocyte mitochondria at extreme ploidy, explaining many enigmatic features of female germline architecture including germ cell loss.

One hundred one high-quality drosophilid genomes are released, along with low-cost assembly workflows, as an open community resource for studying genetics, ecology, and evolution in this important model system.

A synthesis of recent hybridization literature reveals emerging patterns in the evolution of genomes after hybridization, processes proposed to explain those patterns, and important open questions to direct future hybrid genomics research.

A simple mathematical model reveals that antibiotic interactions and collateral effects of evolution are inseparable drivers of multidrug resistance linked by the well-known Price equation from evolutionary theory.

Deep mutational scanning of a synthetic allosteric chimera revealed that a sparse set of mutations on the protein surface improved regulation.

Fast and flexible estimation of effective migration surfaces (FEEMS) is a new statistical method that can quickly infer and visualize patterns of migration from genetic data with spatial coordinates.

Experiments show that pathogens spread more easily among relatives causing increased mortality, but such costs are cancelled out by the benefits of living with kin when pathogens are rare.

eLife is pleased to present a Special Issue to highlight recent advances in the growing and increasingly interdisciplinary field of evolutionary medicine.