Some of the best evidence for genetically based life history trade-offs comes from artificial selection and experimental evolution experiments carried out in Drosophila (see reviews in Stearns and ...

An effective HIV-1 vaccine must therefore elicit antibodies that can neutralize many variants of the virus. While broadly neutralizing antibodies (bnAbs) have been isolated from HIV-1 infected ...

In selective breeding characteristics are chosen by humans rather than the environment, so it is sometimes called artificial selection. Decide which characteristics are important enough to select.

Species: Artificial Life, Real Evolution is a scientifically-accurate natural-selection video game. It allows you to experience evolution first-hand, simulated from the very first principles of ...

From Pekingese to St. Bernard and greyhound, dogs come in such startling variety it's easy to forget they belong to the same species. The profusion of breeds today -- at least 150 -- reflects ...

Natural selection is a mechanism of evolution—not evolution itself. "Natural" refers to how traits are passed on without intentional outside interference. (In contrast, "artificial selection" is ...

An artificial intelligence (AI) model has simulated half a billion years of molecular evolution to create the ... account for the many stages of natural selection that ultimately create life.