Browse our latest Evolutionary Biology articles

Two studies suggest that a determined adversary may be able to obtain genetic information that they should not have permission to access from some genealogy databases.

Mutations elsewhere in the genome play critical roles in improving fitness during amplification and divergence of a gene encoding a weak-link enzyme whose inefficiency limits growth rate.

The atomic model of a mitochondrial ATP synthase dimer underlies functions of its specific protein constituents and boundary cardiolipins.

Hawaiian Caenorhabditis elegans harbor high levels of genetic diversity that might represent the complex patterns of ancestral diversity in the species prior to human influence.

Homology of vertebrate skull structures should be based on evolutionary continuity and an appreciation of germ layer origins and inductive signaling in the embryonic head.

A complex pelvic morphology has been discovered in the fossils of one of the largest crocodylians.

In-planta ancestral protein resurrection of the female determinant of self-incompatibility specificity in Arabidopsis halleri demonstrates that two allelic variants currently segregating as distinct receptor-ligand combinations diverged through an asymmetrical process.

Multiple respiratory and vascular mechanisms have recurrently evolved across the vertebrates to alleviate the oxygen diffusion limitations inherent to the morphology of the retina.

In moths, male receptors tuned to type I female pheromones may not have a monophyletic origin.

Evolutionary trade-offs enhance efficacy of antibiotic therapy by constraining bacterial adaptation in dependence of drug order and trade-off effect size.