Charles Darwin and Alfred Russel Wallace based their insight that organisms evolve by natural selection on four principles 1,2: first, that organisms have “individual variations” that are faithfully ...

The recently discovered skull of an ancient human relative reveals that the species underwent dramatic changes in a short period of time, a phenomenon known as microevolution, a new study finds.

2 Microevolution and speciation: Divergence of rhizobia genomes According to STE initially developed for sexually reproducing eukaryotic organisms, microevolution and speciation represent a continuum ...

Microevolution may determine both the safety and efficacy of classical biological control. Despite a growing body of literature, there are several key unanswered questions regarding the role of ...

In their article, “Microevolution of Cytochrome bd Oxidase in Staphylococci and Its Implication in Resistance to Respiratory Toxins Released by Pseudomonas,” Voggu et al. describe one mechanism ...

S. aureus is a highly adaptable and versatile bacterium known for its ability to inhabit a wide range of hosts, including humans (1), livestock, and domestic pets (2, 3), suggesting a potential for ...