For the first time, researchers have succeeded in developing an artificial DNA base pair that is based on a different chemical force than natural genetic material. While the common natural DNA building blocks are held together by hydrogen bonds,

For decades, the dream of fixing harmful mutations in mitochondrial DNA felt out of reach. Scientists have long known these mutations cause serious diseases that pass down only through mothers. They also play a role in cancer and many conditions related to ...

In the Department of Genetics, doctors are using genetic and genomic testing to pinpoint the exact cause of a patient’s condition—even when symptoms mimic more than one disorder. This clarity is especially vital for conditions like neurofibromatosis ...

Genetic features known as transposons make up a large portion of many mammalian genomes, including humans', and they are now known to play a variety of roles. Some transposable elements (TEs) could be the remnants of ancient viruses. There are many ...

Fred Lee Frampton Jr., 33, pleaded guilty to a 2010 home invasion and shooting. A Maryland man nabbed for murder through DNA and genetic genealogy has pleaded guilty to the crime -- shooting a man during a home invasion who died five years later ...