Evolutionary Genetics: Evolutionary path to the heart

Evolutionary genetics of coronary heart disease.

Susceptibility to common diseases such as coronary heart disease (CHD) may in part reflect historical or evolutionary legacies,3,4 and interest in studying evolutionary biology to gain novel insights into human health and disease is increasing. The evolutionary history of the human species may provide valuable insights into the origin of common diseases beyond what is possible by investigating ...

Evolutionary Genetics

Evolutionary Genetics: Choosing to Evolve

The evolution of mate choice is believed to be important in speciation. A recent experiment involving mating preference evolution in laboratory yeast populations supports theoretical predictions that this can occur without complete genetic isolation between populations, strengthening the case that ecological specialization as well as physical separation can lead to speciation.

Evolutionary Genetics Theoretical Population Genetics

Evolutionary genetics studies the patterns and mechanisms of genetic changes underlying evolutionary change. Because biological diversity at all levels (including population, species, and ecosystem diversity) has a genetic basis and is a result of evolution, evolutionary genetics provides insight into the ultimate mechanisms creating biodiversity. Evolutionary genetics utilizes empirical tools ...

The evolutionary genetics of speciation.

The last decade has brought renewed interest in the genetics of speciation, yielding a number of new models and empirical results. Defining speciation as 'the origin of reproductive isolation between two taxa', we review recent theoretical studies and relevant data, emphasizing the regular patterns seen among genetic analyses. Finally, we point out some important and tractable questions about s...