A deeper understanding of how DNA changes over generations helps scientists learn why people differ and how diseases develop. Until recently, many fast-changing parts of the human genome remained ...

Do you really want to know what's in a hot dog? If the answer is no, you should stop reading now. Clear Food, a company that genetically tests food products, decided to investigate. It used genomic ...

Around 45 percent of human DNA is made up of transposable elements, or TEs—genetic leftovers from now-extinct viruses that scientists once believed to be “junk DNA.” But that view is changing, and a ...

DNA repair is essential for the maintenance of genomic stability and its failure can lead to human disease. Various DNA repair systems exist, such as base excision repair, nucleotide excision repair, ...

Researchers have used a new human reference genome, which includes many duplicated and repeat sequences left out of the original human genome draft, to identify genes that make the human brain ...

Long interspersed nuclear element-1 (LINE-1 or L1) is the only active, self-copying genetic element in the human ...