Sexual reproduction entails a number of costs, and yet the majority of eukaryotes engage in
sex, at least occasionally. In this article, I review early models to explain the evolution of sex …

In recent years, biologists have increasingly been asking whether the ability to evolve—the
evolvability—of biological systems, itself evolves, and whether this phenomenon is the result …

Sexual reproduction is a fundamental aspect of life. It is defined by the occurrence of meiosis
and the fusion of two gametes of different sexes or mating types. Sex-determination …

Symbiosis between dinoflagellates of the genus Symbiodinium and reef-building corals
forms the trophic foundation of the world's coral reef ecosystems. Here we present the first …

Sexual and asexual reproduction are found throughout the plant and animal kingdoms.
Asexual reproduction has its advantages, chief among which is that it does not require the …

Now updated for its second edition, Population Genetics is the classic, accessible
introduction to the concepts of population genetics. Combining traditional conceptual …

Sexual recombination drives genetic diversity in eukaryotic genomes and fosters adaptation
to novel environmental challenges. Although strictly asexual microorganisms are often …

Reproduction through sex carries substantial costs, mainly because only half of sexual
adults produce offspring. It has been theorized that these costs could be countered if sex …

Microbes and microbiology are seldom encountered in philosophical accounts of the life
sciences. Although microbiology is a well-established science and microbes the basis of life …

Knowledge of the exact distribution of meiotic crossovers (COs) and gene conversions
(GCs) is essential for understanding many aspects of population genetics and evolution …