To show market livestock at the 2026 Missouri State Fair, you must submit DNA collected as hair follicles. Nose prints and ...

An international project has uncovered millions of ancient DNA 'switches' that have been regulating plant genes for up to 300 million years - a ...

Scientists have uncovered an enormous hidden archive of plant DNA that has endured for more than 400 million years. By ...

DNA from samples spanning 8,500–1,300 years ago shows how ancient Europeans adapted to the development of early agriculture. Genes underwent significant changes in 14 regions of the genome. For ...